Yamada, Miyuki, and Tamura, Takayuki. "Note on finite commutative nil-semigroups." Portugaliae mathematica 28.4 (1969): 189-203. <http://eudml.org/doc/115098>.
@article{Yamada1969, author = {Yamada, Miyuki, Tamura, Takayuki}, journal = {Portugaliae mathematica}, language = {eng}, number = {4}, pages = {189-203}, publisher = {Sociedade Portuguesa de Matemática}, title = {Note on finite commutative nil-semigroups}, url = {http://eudml.org/doc/115098}, volume = {28}, year = {1969}, }
TY - JOUR AU - Yamada, Miyuki AU - Tamura, Takayuki TI - Note on finite commutative nil-semigroups JO - Portugaliae mathematica PY - 1969 PB - Sociedade Portuguesa de Matemática VL - 28 IS - 4 SP - 189 EP - 203 LA - eng UR - http://eudml.org/doc/115098 ER -