@article{GDZPPN001252496,
title = {On strongly reversible semigroups.},
journal = {Semigroup forum},
volume = {14},
year = {1977},
pages = {281-282},
zbl = {0377.20049},
url = {http://dml.mathdoc.fr/item/GDZPPN001252496}
}
Cherubini A, S.; Varisco, A. On strongly reversible semigroups.. Semigroup forum, Tome 14 (1977) pp. 281-282. http://gdmltest.u-ga.fr/item/GDZPPN001252496/