Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1995_1_a8, author = {Jean-Eric Pin}, title = {Eilenberg's theorem for positive varieties of languages}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {80--90}, publisher = {mathdoc}, number = {1}, year = {1995}, language = {ru}, url = {https://geodesic-test.mathdoc.fr/item/IVM_1995_1_a8/} }
Jean-Eric Pin. Eilenberg's theorem for positive varieties of languages. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 1 (1995), pp. 80-90. https://geodesic-test.mathdoc.fr/item/IVM_1995_1_a8/