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1. ARTICLES IN JOURNALS and BOOKS
   79. Tzur, E.; Szadkowska, A.; Ben-Asuly, A.; Makal, A.; Goldberg, I.; Wozniak, K.; Grela, K.; Lemcoff, N. G. "Studies on Electronic Effects in O-, N- and S-Chelated Ruthenium Olefin-Metathesis Catalysts" Chem. Eur. J. in press. more >>>

   78. Grela, K.; Konopski, L. "A convenient synthesis of deuterium labeled tertiary aliphatic nitro ketones and nitriles – starting materials for preparation of deuterated cyclic nitrones, isomeric hydroxylamines, and corresponding C-nitroso compounds" Tetrahedron 2010, 66, 3614–3622. more >>>

   77. Grela, K.; Konopski, L. "2-Substituted nitrones and isomeric hydroxylamines – obtained via aluminium amalgam reduction of nitro nitriles and ketonesda new access to convenient intermediates for nitroso carbonyl compounds preparation" Tetrahedron 2010, 66, 3608–36131. more >>>

   76. Michalak, M.; Gułajski, Ł.; Grela, K. "Alkene Metathesis" in Science of Synthesis: Houben–Weyl Methods of Molecular Transformations, Vol. 47a (Alkenes), Ed.: A. de Meijere; Georg Thieme Verlag KG, 2010, pp. 327-438. more >>>

   75. Gawin, R.; Grela, K. "Ruthenium Catalysts Bearing Carboxylate Ligand" in "Green Metathesis Chemistry", NATO Science for Peace and Security Series A: Chemistry and Biology; V. Dragutan, A. Demonceau, I. Dragutan, E. Sh. Finkelshtein, Eds.; Springer Netherlands, 2010, p. 57-69. more >>>

   74. Gułajski, Ł.; Grela, K. "The Influence of the Anionic Counter-Ion on the Activity of Ammonium Substituted Hoveyda-Type Olefin Metathesis Catalysts in Aqueous Media" in "Green Metathesis Chemistry", NATO Science for Peace and Security Series A: Chemistry and Biology; V. Dragutan, A. Demonceau, I. Dragutan, E. Sh. Finkelshtein, A.; Eds.; Springer Science Netherlands, 2010, pp. 49-56. more >>>

   73. Szadkowska, A.; Gstrein, X.; Burtscher, D.; Jarzembska, K.; Woźzniak, K.; Slugovc, C.; Grela, K. "Latent Thermo-Switchable Olefin Metathesis Initiators Bearing a Pyridyl-Functionalized Chelating Carbene: Influence of the Leaving Group’s Rigidity on the Catalyst’s Performance" Organometallics 2010, 29, 117-124. more >>>

   72. Gawin, R.; Czarnecka, P.; Grela, K. "Ruthenium Catalysts Bearing Chelating Carboxylate Ligands: Application to Metathesis Reactions in Water " Tetrahedron 2010, 66, 1051-1056 (on invitation to Symposium-in-Print thematic issue of Green Chemistry). more >>>

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   71. Szadkowska, A.; Grela, K. "Design and Application of Latent Olefin Metathesis Catalysts Featuring S-Chelating Alkylidene Ligands" in "New Smart Materials via Metal Mediated Macromolecular Engineering", NATO Science for Peace and Security Series A: Chemistry and Biology, E. Khosravi, Y. Yagci, Y. Savelyev, Eds.; Springer Netherlands, 2009, p. 289-302. more >>>

   70. Gawin, R.; Grela, K. "Ruthenium Catalysts Bearing O-Chelating Carboxylate Ligand: Potential Chemo-Switchable Romp Catalysts" in "New Smart Materials via Metal Mediated Macromolecular Engineering", NATO Science for Peace and Security Series A: Chemistry and Biology, E. Khosravi, Y. Yagci, Yuri Savelyev, Eds.; Springer Netherlands, 2009, pp. 279-288. more >>>

   69. Szadkowska, A.; Makal, A.; Wozniak, K.; Kadyrov, R.; Grela, K. "Ruthenium Olefin Metathesis Initiators Bearing Chelating Sulfoxide Ligands" Organometallics 2009, 28, 2693­-27001. more >>>

   68. Jarzembska, K.; Seal, S.; Woźniak, K.; Szadkowska, A.; Bieniek, M.; Grela, K. "X-Ray Photoelectron Spectroscopy and Reactivity Studies of a Series of Ruthenium Catalysts" ChemCatChem 2009, 1, 144-151. more >>>

   67. Gułajski, Ł.; Mauduit, M.; Grela, K. "Onium-tagged Ru-complexes as universal catalysts for olefin metathesis reactions in various media" Pure Appl. Chem. 2009, 81, 2001-2012 (invited paper). more >>>

   66. Samojłowicz, C.; Bieniek, M.; Grela, K. "Ruthenium-Based Olefin Metathesis Catalysts Bearing N-Heterocyclic Carbene Ligands" Chem. Rev. 2009, 109, 3708­-3742 (a review). more >>>

   65. Burtscher, D.; Grela, K. "Aqueous olefin metathesis" Angew. Chem. Int. Ed. 2009, 48, 442-454 (a review). more >>>

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   64. Samojowicz, C.; Bieniek, M.; Zarecki, A.; Kadyrov, R.; Grela, K. "The doping effect of fluorinated aromatic hydrocarbon solvents on the performance of common olefin metathesis catalysts: application in the preparation of biologically active compounds" Chem. Commun. 2008, 6282-6284 (Hot Paper. Featured with a cover image). more >>>

   63. Szadkowska, A.; Grela, K. "Initiation at snail's pace: design and applications of latent olefin metathesis catalysts featuring chelating alkylidene ligands" Curr. Org. Chem. 2008, 12, 1631-1647 (a review).

   62. Kirschning, A.; Gułajski, Ł.; Mennecke, K.; Meyer, A.; Busch, T.; Grela, K. "Highly active ammonium tagged olefin metathesis catalyst for simplified purification" Synlett 2008, 2692-2696. more >>>

   61. Barbasiewicz, M.; Szadkowska, A.; Makal, A.; Jarzembska, K.; Wozniak, K.; Grela, K. "Is the Hoveyda­-Grubbs Complex a Vinylogous Fischer-Type Carbene? Aromaticity-Controlled Activity of Ruthenium Metathesis Catalysts" Chem. Eur. J. 2008, 14, 9330-9337. more >>>

   60. Grela, K. "The joy and challenge of small rings metathesis" Angew. Chem. Int. Ed. 2008, 47, 5504-5507 (a highlight). more >>>

   59. Sledź, P.; Mauduit, M.; Grela, K. "Olefin metathesis in ionic liquids" Chem. Soc. Rev. 2008, 37, 2433-2442 (a review). more >>>

   58. Sashuk, V.; Samojlowicz, C.; Szadkowska, A.; Grela, K. "Olefin Cross-Metathesis with Vinyl Halides" Chem. Commun. 2008, 2468-2470. more >>>

   57. Kirschning, A.; Harmrolfs, K.; Mennecke, K.; Messinger, J.; Schön, U.; Grela, K. "Evaluation of Selected Homo- and Heterogeneous Ru-based Metathesis Catalysts in Cross-Metathesis of Allylated 15-Propenyl Estrone Leading to New 17β-Hydroxysteroid Dehydrogenase Type 1 Inhibitors" Tetrahedron Lett. 2008, 49, 3019-3022. more >>>

   56. Kadyrov, R.; Rosiak, A.; Tarabocchia, J.; Szadkowska, A.; Bieniek, M.; Grela, K.; "New Concepts in Designing Ruthenium based Second Generation Olefin Metathesis Catalysts and their Application", in "Catalysis of Organic Reactions: Twenty-second Coference", Michael L. Prunier, M. L., Ed., Chemical Industries Series, Vol. 123, , CRC Press, 2008, 568.

   55. Gułajski, Ł.; Sledź, P.; Lupa, A.; Grela, K.; "Olefin metathesis in water using acoustic emulsification" Green Chem. 2008, 10, 279-282 (Featured with a cover image). more >>>

   54. Gułajski, Ł.; Michrowska, A.; Narożnik, J.; Kaczmarska, Z.; Rupnicki, L.; Grela, K. "A Highly Active Aqueous Olefin Metathesis Catalyst Bearing a Quaternary Ammonium Group" ChemSusChem 2008, 1, 103-109. more >>>

   53. Michrowska, A.; Grela, K. "In a Quest for the Ideal Olefin Metathesis Catalyst" Pure Appl. Chem. 2008, 80, 31-43 (invited paper). more >>>

   52. Bieniek, M.; Michrowska, A.; Usanov, D. L.; Grela, K. "In an Attempt to Provide a User's Guide to the Galaxy of Benzylidene, Alkoxybenzylidene and Indenylidene Ruthenium Olefin Metathesis Catalysts" Chem. Eur. J. 2008, 14, 806-818. more >>>

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   51. Czernuszewicz, R. S.; Mody, V.; Zareba, A. A.; Zaczek, M. B.; Galezowski, M.; Sashuk, V.; Grela, K.; Gryko, D. T. " Solvent-Dependent Resonance Raman Spectra of High-Valent Oxomolybdenum(V) Tris[3,5-bis(trifluoromethyl)phenyl]corrolate" Inorg. Chem. 2007, 46, 5616-5624. more >>>

   50. Rix, D.; Caïjo, F.; Laurent, I.; Gulajski, L.; Grela, K.; Mauduit, M. "Highly Recoverable Pyridinium-Tagged Hoveyda-Grubbs Pre-catalyst for Olefin Metathesis. Design of the Boomerang Ligand Toward the Optimal Compromise Between Activity and Reusability" Chem. Commun. 2007, 3771-3773. more >>>

   49. Gawin, R.; Makal, A.; Woźniak, K.; Mauduit, M.; Grela, K. "Dormant Ruthenium Catalyst Bearing Chelating Carboxylate Ligand: In Situ Activation and Application in Metathesis Reactions " Angew. Chem. Int. Ed. 2007, 46, 7206-7209. more >>>

   48. Gstrein, X.; Burtscher, D.; Szadkowska, A.; Barbasiewicz, M.; Stelzer, F.; Grela, K.; Slugovc, C. "Ruthenium Quinoline and Quinoxaline Complexes: Thermally Triggered Initiators for ROMP" J. Polym Sci. Part A: Polym. Chem. 2007, 45, 3494-3500. more >>>

   47. Clavier, H.; Grela, K.; Kirschning, A.; Mauduit, M.; Nolan, S. P. "Sustainable Concepts in Olefin Metathesis" Angew. Chem. Int. Ed. 2007, 46, 6786-6801 (a review). more >>>

   46. Grela, K.; Michrowska, A.; Bieniek, M;, Sashuk, V.; Szadkowska, A; "Phosphine-Free EWG-activated Ruthenium Olefin Metathesis Catalysts: Design, Preparation and Applications" in "New Frontiers in Metathesis Chemistry: From Nanostructure Design to Sustainable Technologies for Synthesis of Advanced Materials", NATO Science Series II: Mathematics, Physics and Chemistry; Imamoglu, Y.; Dragutan, V., Eds.; Springer Netherlands, 2007, pp. 111-124. more >>>

   45. Michrowska, A.; Gułajski, L.; Grela, K. "«Greener Shade of Ruthenium» New Concepts of Activation, Immobilization and Recovery of Ruthenium Catalysts for Green Olefin Metathesis" in "New Frontiers in Metathesis Chemistry: From Nanostructure Design to Sustainable Technologies for Synthesis of Advanced Materials", NATO Science Series II: Mathematics, Physics and Chemistry;; Imamoglu, Y.; Dragutan, V., Eds.; Springer Netherlands, 2007, pp. 167-183. more >>>

   44. Barbasiewicz, M.; Bieniek, M.; Michrowska, A.; Szadkowska, A.; Makal, A.; Woźniak, K.; Grela, K. "Probing of the Ligand Anatomy: Effects of the Chelating Alkoxy Ligand Modifications on the Structure and Catalytic Activity of Ruthenium Carbene Complexes" Adv. Synth. Catal. 2007, 349, 193-203 (Olefin Metathesis Special Issue 2007, invited paper) more >>>

   43. Bieniek, M.; Michrowska, A.; Gułajski, Ł.; Grela, K. "A Practical Larger Scale Preparation of Second Generation Hoveyda-type Catalysts" Organometallics 2007, 26, 1096-1099 more >>>

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   42. Bieniek, M.; Kołoda, D.; Grela, K. "A highly selective synthesis of unsymmetrically substituted sulfones via cross-metathesis of divinyl sulfone" Org. Lett. 2006, 8, 5689-5692. more >>>

   41. Michrowska, A.; Mennecke, K.; Kunz, U.; Kirschning, A.; Grela, K.; "A New Concept for the Non Covalent Binding of a Ruthenium-based Olefin Metathesis Catalyst to Polymeric Phases: Preparation of a Catalyst on Raschig Rings" J. Am. Chem. Soc. 2006, 128, 13261-13267 more >>>

   40. Bieniek, M.; Bujok, R.; Cabaj, M.; Lugan, N.; Lavigne, G.; Arlt, D.; Grela, K.; "Advanced fine tuning of Grubbs/Hoveyda olefin metathesis catalysts: a further step toward an optimum balance between antinomic properties" J. Am. Chem. Soc. 2006, 128, 13652-13653 more >>>

   39. Michrowska, A.; Gułajski, Ł.; Grela, K.; "«Green» catalysts for green chemistry: new concepts in olefin metathesis catalysts separation and reuse" Chem. Today 2006, 24 (6), 19-22 (a review)
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   38. Rix, D.; Clavier, H.; Gulajski, L.; Grela, K.; Mauduit, M.; "Pyridinium-tagged ruthenium complex as efficient catalyst for Ring Closing Metathesis" J. Organomet. Chem. 2006, 691, 5397-5405. (invited paper) more >>>

   37. Bieniek, M.; Bujok, R.; Stępowska, H.; Jacobi, A.; Hagenkötter, R.; Arlt, D.; Jarzembska, K.; Woźniak, K.; Grela, K.; "New Air-Stable Ruthenium Olefin Metathesis Precatalysts Derived from Bisphenol S" J. Organomet. Chem. 2006, 691, 5289-5297 (invited paper) more >>>

   36. Michrowska, A.; Gułajski, Ł.; Kaczmarska, Z.; Mennecke, K.; Kirschning, A.; Grela, K.; "A green catalyst for green chemistry: Synthesis and application of an olefin metathesis catalyst bearing a quaternary ammonium group" Green Chem. 2006, 8, 685-688 more >>>

   35. Grela, K.; Michrowska, A.; Bieniek, M.; "Catalysts for New Tasks: Preparation and Applications of Tunable Ruthenium Catalysts for Olefin Metathesis" Chem. Rec. 2006, 6, 144-156 (a personal account) more >>>

   34. Barbasiewicz, M.; Szadkowska, A.; Bujok, R.; Grela, K. "Structure and Activity Peculiarities of Quinoline and Quinoxaline Ruthenium Complexes--Novel Metathesis Catalysts" Organometallics 2006, 25, 3599-3604 more >>>

   33. Sashuk, V.; Grela, K. "Synthetic and Mechanistic Studies on Enyne Metathesis: A Catalyst Influence" J. Mol. Catal. A: Chem. 2006, 257, 59-66 (invited paper) more >>>

   32. Vinokurov, N.; Michrowska, A.; Szmigielska, A.; Drzazga, Z.; Wójciuk, G.; Demchuk, O. M.; Grela, K.; Pietrusiewicz, K. M.; Butenschön, H. "Homo and Cross Olefin Metathesis Coupling of Vinylphosphane Oxides and Electron Poor Alkenes: Access to P-Stereogenic Dienophiles" Adv. Synth. Catal. 2006, 348, 931-938 more >>>

   31. Michrowska, A.; Gułajski, Ł.; Grela, K. "A Simple and Practical Phase-Separation Approach to the Recycling of a Homogeneous Metathesis Catalyst" Chem. Commun. 2006, 841-843 (Hot Article) more >>>

   30. Gułajski, Ł.; Michrowska, A.; Bujok, R.; Grela, K. "New Tunable Catalysts for Olefin Metathesis: Controlling the Initiation Through Electronic Factors" J. Mol. Catal. A: Chem. 254, 118-123 more >>>

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   29. Grela, K.; Mennecke, K.; Kunz, U.; Kirschning A. "Immobilisation of the Grubbs III olefin metathesis catalyst with polyvinyl pyridine (PVP)" Synlett 2005, 2948-2952. more >>>

   28. Mikus, A.; Sashuk, V.; Kędziorek, M.; Samojłowicz, C.; Ostrowski, S.; Grela, K. "Olefin and Enyne Cross-Metathesis---New Tool for Synthesis of Alkenyl-substituted Azulenes " Synlett 2005, 1142-1146. more >>>

   27. Sashuk, V.; Ignatowska, J.; Grela, K. "A Fine-Tuned Molybdenum Hexacarbonyl/Phenol Initiator for Alkyne Metathesis" J. Org. Chem. 2004, 69, 7748-7751. more >>>

   26. Bujok, R.; Bieniek, M.; Masnyk, M.; Michrowska, A.; Sarosiek, A.; Stępowska, H.; Arlt, D.; Grela, K. "Ortho- and Para-Substituted Hoveyda-Grubbs Carbenes. An Improved Synthesis of Highly Efficient Metathesis Initiators" J. Org. Chem. 2004, 69, 6894-6896. more >>>

   25. Michrowska, A.; Bujok, R.; Harutyunyan, S.; Sashuk, V.; Dolgonos, G.; Grela, K. "Nitro-Substituted Hoveyda-Grubbs Ruthenium Carbenes: Enhancement of Catalysts Activity through Electronic Activation" J. Am. Chem. Soc. 2004, 126, 9318-9325. more >>>

   24. Sashuk, V.; Koszarna, B.; Winiarek, P.; Gryko, D. T.; Grela, K.; "The simple synthesis of stable A₃- and trans-A₂B-molybdenum(V) corrolates" Inorg. Chem. Commun. 2004, 7, 871-875. more >>>

   23. Harutyunyan, S.; Michrowska, A.; Grela, K. "A Highly Active Ruthenium (Pre)catalyst for Metathesis Reactions" in Catalysts for Fine Chemical Synthesis, Vol. 3, Metal Catalysed Carbon-Carbon Bond-Forming Reactions, Roberts, S. M.; Whittall, J.; Mather, P.; McCormack, P., Ed.; John Wiley & Sons, 2004, Chap. 9.1, pp. 169-173. more >>>

   22. Michrowska, A.; Wawrzyniak, P.; Grela, K. "Synthesis of Macrocyclic Carbonates with Musk Odor by Ring-Closing Olefin Metathesis" Eur. J. Org. Chem. 2004, 2053-2056. more >>>

   21. Demchuk, O. M.; Pietrusiewicz, K. M.; Michrowska, A.; Grela, K. "Synthesis of Substituted P-Stereogenic Vinylphosphine Oxides by Olefin Cross-Metathesis" Org. Lett. 2003, 5, 3217-3220. more >>>

   20. Grela, K.; Michrowska, A.; Bieniek, M.; Kim, M.; Klajn, R. "Cross-metathesis reaction of vinyl sulfones and sulfoxides" Tetrahedron 2003, 59, 4525-4531. more >>>

   19. Grela, K.; Kim, M. "Good Bargain: An Inexpensive Air-Stable Ruthenium Metathesis Catalyst Derived from α-Asarone" Eur. J. Org. Chem. 2003, 963-966. more >>>

   18. Grela, K.; Harutyunyan; S., Michrowska, A. "A New Highly Efficient Ruthenium Catalyst for Metathesis Reaction" Angew. Chem. Int. Ed. 2002, 41, 4038-4040 more >>> (Angew. Chem. 2002, 114, 4210-4212) more >>>

   17. Grela, K.; Ignatowska, J. "An Improved Catalyst for Ring Closing Alkyne Metathesis Based on Molybdenum Hexacarbonyl/2-Fluorophenol" Org. Lett. 2002, 4, 3747-3749. more >>>

   16. Grela, K.; Tryznowki, M.; Bieniek M. "A PS-DES immobilized ruthenium carbene: a robust and easily recyclable catalyst for olefin metathesis" Tetrahedron Lett. 2002, 43, 6425-6428 more >>>

   15. Grela, K.; Bieniek M. "Highly selective cross-metathesis with phenyl vinyl sulphone using the "second generation" Grubbs' catalyst" Tetrahedron Lett. 2001, 42, 6425-6428. more >>>

   14. Fürstner, A.; Mathes, C.; Grela, K. "Concise total syntheses of epothilone A and C based on alkyne metathesis" Chem. Commun. 2001, 1057-1059. more >>>

   13. Fürstner, A.; Grela, K.; Mathes, C.; Lehmann, C. "Novel and Flexible Entries into Prostaglandins and Analogues Based on Ring Closing Alkyne Metathesis or Alkyne Cross Metathesis J. Am. Chem. Soc. 2000, 122, 11799-11805. more >>>

   12. Fürstner, A.; Grela, K. "Ring Closing Alkyne Methathesis. Application to Stereoselective Total Synthesis of Prostoglandin E₂-1,15-lactone" Angew. Chem. Int. Ed. 2000, 39, 1234-1236; more >>>
       Fürstner, A.; Grela, K. "Ringschlussmetathese von Alkinen: Anwendung auf die stereoselektive Totalsynthese von Prostaglandin-E₂-1,15-Lacton" Angew. Chem. 2000, 112, 1292-1294. more >>>

   11. Mąkosza, M.; Nieczypor, P.; Grela, K. "Convenient Preparation of Metals Deposited on Solid Supports and Their Use in Organic Synthesis" Tetrahedron, 1998, 54, 10827-10836. more >>>

   10. Mąkosza, M.; Grela, K. "Preparation of Allylstannanes and Distannanes Using Zinc in Liquid Ammonia" Synth. Commun., 1998, 28, 2697-2702. more >>>

   9. Witanowski, M.; Biedrzycka, Z.; Grela, K. "Nitro Group Effects on the ¹J(CC) Couplings in Nitroalkanes" Magn. Res. Chem., 1998, 36, 356-358. more >>>

   8. Witanowski, M.; Biedrzycka, Z.; Grela, K.; Wejroch, K. "Nitrogen NMR Shieldings of Nitroalkanes as a Structural and Conformational Probe" Magn. Res. Chem. 1998, 36, S85-S92. more >>>

   7. Mąkosza, M.; Grela, K. "Convenient Preparation of 'High-Surface Sodium' in Liquid Ammonia: Use in the Acyloin Reaction" Synlett 1997, 267-268. more >>>

   6. Mąkosza, M.; Grela, K. "A Mild and Simple Zinc-Promoted Barbier-Type Allylation of Aldehydes in Liquid Ammonia" Synth. Commun. 1996, 26, 2935-2940. more >>>

   5. Mąkosza, M.; Grela, K.; Fabianowski, W. "Active Metals Prepared in Liquid Ammonia. Zinc and Tin-Promoted Synthesis of β-Hydroxyesters, Homoallylic and Homopropargylic Alcohols" Tetrahedron 1996, 52, 9575-9580. more >>>

   4. Mąkosza, M.; Grela, K. "Preparation of Active Zinc by Reduction of Zinc Chloride with Sodium in Liquid Ammonia and its use in the Barbier Reaction" Tetrahedron Lett. 1995, 36, 9225-9226. more >>>

   3. Grela, K.; Konopski, L. "Origin of [M+H] ⁺ Ions in Electron Impact Mass Spectra of Tertiary Nitrosonitriles" J. Mass Spectrom. 1995, 30, 1441-1446. more >>>

   2. Witanowski, M.; Biedrzycka, Z.; Konopski, L.; Grela, K. "Nitrogen NMR Assessment of Interactions Between Nitroso, Cyano and Acetyl Groups Across Aliphatic System" Magn. Res. Chem. 1995, 33, 674-678. more >>>

   1. Konopski, L.; Grela, K. "Electron Impact Mass Spectra of Some Tertiary Aliphatic Nitro Compounds. Nitrocarbonyl Compounds and Some Analogues" Org. Mass Spectrom. 1992, 27, 741-745. more >>>

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Last updated Thursday, 30-Oct-2008 23:45:02 CET (c) 1997-2010 Karol Grela (grela@icho.edu.pl)