Pavel Goralcik, Václav Koubek. On Completing Partial Groupoids to Semigroups. IJAC, 16(3):551-562, 2006. [doi]
@article{GoralcikK06, title = {On Completing Partial Groupoids to Semigroups}, author = {Pavel Goralcik and Václav Koubek}, year = {2006}, doi = {10.1142/S0218196706003086}, url = {http://dx.doi.org/10.1142/S0218196706003086}, tags = {completeness}, researchr = {https://researchr.org/publication/GoralcikK06}, cites = {0}, citedby = {0}, journal = {IJAC}, volume = {16}, number = {3}, pages = {551-562}, }