Gerhard, J.A.. "Injectives in equational classes of idempotent semigroups.." Semigroup forum 9 (1974): 36-53. <http://eudml.org/doc/134058>.
@article{Gerhard1974, author = {Gerhard, J.A.}, journal = {Semigroup forum}, pages = {36-53}, title = {Injectives in equational classes of idempotent semigroups.}, url = {http://eudml.org/doc/134058}, volume = {9}, year = {1974}, }
TY - JOUR AU - Gerhard, J.A. TI - Injectives in equational classes of idempotent semigroups. JO - Semigroup forum PY - 1974 VL - 9 SP - 36 EP - 53 UR - http://eudml.org/doc/134058 ER -
