Niemenmaa, Markku, and Kepka, Tomas. "On a General Associativity Law in Groupoids.." Monatshefte für Mathematik 113.1 (1992): 51-58. <http://eudml.org/doc/178552>.
@article{Niemenmaa1992, author = {Niemenmaa, Markku, Kepka, Tomas}, journal = {Monatshefte für Mathematik}, keywords = {nonassociative groupoids; associativity law; division groupoid}, number = {1}, pages = {51-58}, title = {On a General Associativity Law in Groupoids.}, url = {http://eudml.org/doc/178552}, volume = {113}, year = {1992}, }
TY - JOUR AU - Niemenmaa, Markku AU - Kepka, Tomas TI - On a General Associativity Law in Groupoids. JO - Monatshefte für Mathematik PY - 1992 VL - 113 IS - 1 SP - 51 EP - 58 KW - nonassociative groupoids; associativity law; division groupoid UR - http://eudml.org/doc/178552 ER -