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@article{ADM_2009_2_a2, author = {Jan Ga{\l}uszka}, title = {Codes of groupoids with one-sided quasigroup conditions}, journal = {Algebra and discrete mathematics}, pages = {27--44}, publisher = {mathdoc}, number = {2}, year = {2009}, language = {en}, url = {http://geodesic.mathdoc.fr/item/ADM_2009_2_a2/} }
Jan Gałuszka. Codes of groupoids with one-sided quasigroup conditions. Algebra and discrete mathematics, no. 2 (2009), pp. 27-44. http://geodesic.mathdoc.fr/item/ADM_2009_2_a2/