@article{GDZPPN001259989,
title = {On Sch\"utzenberger monoids in transformation semigroups.},
journal = {Semigroup forum},
volume = {38},
year = {1989},
pages = {195-202},
zbl = {0671.20060},
url = {http://dml.mathdoc.fr/item/GDZPPN001259989}
}
Kossaczky, I. On Schützenberger monoids in transformation semigroups.. Semigroup forum, Tome 38 (1989) pp. 195-202. http://gdmltest.u-ga.fr/item/GDZPPN001259989/