@article{GDZPPN001247379,
title = {Semilattices of bisimple inverse semigroups.},
journal = {Semigroup forum},
volume = {2},
year = {1971},
pages = {44-48},
zbl = {0232.20121},
url = {http://dml.mathdoc.fr/item/GDZPPN001247379}
}
Iyengar, H.R.K. Semilattices of bisimple inverse semigroups.. Semigroup forum, Tome 2 (1971) pp. 44-48. http://gdmltest.u-ga.fr/item/GDZPPN001247379/