Pin, J.E.. "Varietes de languages et monoide des parties.." Semigroup forum 20 (1980): 11-48. <http://eudml.org/doc/134401>.
@article{Pin1980, author = {Pin, J.E.}, journal = {Semigroup forum}, keywords = {monoid of subsets of a monoid; languages; monoidal variety; shuffle operation}, pages = {11-48}, title = {Varietes de languages et monoide des parties.}, url = {http://eudml.org/doc/134401}, volume = {20}, year = {1980}, }
TY - JOUR AU - Pin, J.E. TI - Varietes de languages et monoide des parties. JO - Semigroup forum PY - 1980 VL - 20 SP - 11 EP - 48 KW - monoid of subsets of a monoid; languages; monoidal variety; shuffle operation UR - http://eudml.org/doc/134401 ER -