@article{GDZPPN001261266,
title = {On the representation of abstract semigroups by transformation semigroups : Computer investigations.},
journal = {Semigroup forum},
volume = {43},
year = {1991},
pages = {253-256},
zbl = {0756.20011},
url = {http://dml.mathdoc.fr/item/GDZPPN001261266}
}
Todorov, K.; Bijev, G. On the representation of abstract semigroups by transformation semigroups : Computer investigations.. Semigroup forum, Tome 43 (1991) pp. 253-256. http://gdmltest.u-ga.fr/item/GDZPPN001261266/