@article{GDZPPN00126205X,
title = {Subdirectly irreducible completely symmetrical semigroups.},
journal = {Semigroup forum},
volume = {44},
year = {1992},
pages = {267-271},
zbl = {0808.20048},
url = {http://dml.mathdoc.fr/item/GDZPPN00126205X}
}
Nagy, A. Subdirectly irreducible completely symmetrical semigroups.. Semigroup forum, Tome 44 (1992) pp. 267-271. http://gdmltest.u-ga.fr/item/GDZPPN00126205X/