@article{GDZPPN001259164,
title = {The congruences on S(X) which commute with V.},
journal = {Semigroup forum},
volume = {36},
year = {1987},
pages = {351-364},
zbl = {0625.20052},
url = {http://dml.mathdoc.fr/item/GDZPPN001259164}
}
Subbiah, S.; Magill, K.D. jr.; Barit, W. The congruences on S(X) which commute with V.. Semigroup forum, Tome 36 (1987) pp. 351-364. http://gdmltest.u-ga.fr/item/GDZPPN001259164/