@article{GDZPPN001257293,
title = {Quasi-inverse semigroups with special involution.},
journal = {Semigroup forum},
volume = {30},
year = {1984},
pages = {283-290},
zbl = {0535.20037},
url = {http://dml.mathdoc.fr/item/GDZPPN001257293}
}
Yamada, M. Quasi-inverse semigroups with special involution.. Semigroup forum, Tome 30 (1984) pp. 283-290. http://gdmltest.u-ga.fr/item/GDZPPN001257293/