@article{1102702430,
author = {Almeida, Jorge},
title = {Minimal nonpermutative pseudovarieties of semigroups. II.},
journal = {Pacific J. Math.},
volume = {125},
number = {2},
year = {1986},
pages = { 271-279},
language = {en},
url = {http://dml.mathdoc.fr/item/1102702430}
}
Almeida, Jorge. Minimal nonpermutative pseudovarieties of semigroups. II.. Pacific J. Math., Tome 125 (1986) no. 2, pp. 271-279. http://gdmltest.u-ga.fr/item/1102702430/