TY - JOUR AU - Jan GaƂuszka TI - Codes of groupoids with one-sided quasigroup conditions JO - Algebra and discrete mathematics PY - 2009 SP - 27 EP - 44 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ADM_2009_2_a2/ LA - en ID - ADM_2009_2_a2 ER -