Hedrlin, Z., and Goralcik, P.. "On subsemigroups of transformation semigroups with two generators.." Semigroup forum 1 (1970): 180-181. <http://eudml.org/doc/133788>.
@article{Hedrlin1970, author = {Hedrlin, Z., Goralcik, P.}, journal = {Semigroup forum}, pages = {180-181}, title = {On subsemigroups of transformation semigroups with two generators.}, url = {http://eudml.org/doc/133788}, volume = {1}, year = {1970}, }
TY - JOUR AU - Hedrlin, Z. AU - Goralcik, P. TI - On subsemigroups of transformation semigroups with two generators. JO - Semigroup forum PY - 1970 VL - 1 SP - 180 EP - 181 UR - http://eudml.org/doc/133788 ER -
