@article{GDZPPN001257455,
title = {On left (resp. right) duo regular poesemigroups.},
journal = {Semigroup forum},
volume = {31},
year = {1985},
pages = {123-126},
zbl = {0549.06008},
url = {http://dml.mathdoc.fr/item/GDZPPN001257455}
}
Kehayopulu, N. On left (resp. right) duo regular poesemigroups.. Semigroup forum, Tome 31 (1985) pp. 123-126. http://gdmltest.u-ga.fr/item/GDZPPN001257455/