Perfectness of certain subsemigroups of a perfect semigroup.
Nakamura, Yoshihiro ; Sakakibara, Nobuhisa
Mathematische Annalen, Tome 287 (1990), p. 213-220 / Harvested from Göttinger Digitalisierungszentrum
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Publié le : 1990-01-01
EUDML-ID : urn:eudml:doc:164680 
@article{GDZPPN002334003,
     title = {Perfectness of certain subsemigroups of a perfect semigroup.},
     journal = {Mathematische Annalen},
     volume = {287},
     year = {1990},
     pages = {213-220},
     zbl = {0675.20055},
     url = {http://dml.mathdoc.fr/item/GDZPPN002334003}
}

Nakamura, Yoshihiro; Sakakibara, Nobuhisa. Perfectness of certain subsemigroups of a perfect semigroup.. Mathematische Annalen, Tome 287 (1990) pp. 213-220. http://gdmltest.u-ga.fr/item/GDZPPN002334003/