Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{SF_1983__27_134633, author = {A.N. Trahtman}, title = {The finite basis question for semigroups of order less than six.}, journal = {Semigroup forum}, pages = {387--389}, publisher = {mathdoc}, volume = {27}, year = {1983}, url = {https://geodesic-test.mathdoc.fr/item/SF_1983__27_134633/} }
A.N. Trahtman. The finite basis question for semigroups of order less than six.. Semigroup forum, Tome 27 (1983), pp. 387-389. https://geodesic-test.mathdoc.fr/item/SF_1983__27_134633/