On free subsemigroups.
Semigroup forum, Tome 29 (1984), pp. 253-254
Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{SF_1984__29_134688,
author = {L. Makar-Limanov},
title = {On free subsemigroups.},
journal = {Semigroup forum},
pages = {253--254},
publisher = {mathdoc},
volume = {29},
year = {1984},
zbl = {0552.20043},
url = {http://geodesic.mathdoc.fr/item/SF_1984__29_134688/}
}
L. Makar-Limanov. On free subsemigroups.. Semigroup forum, Tome 29 (1984), pp. 253-254. http://geodesic.mathdoc.fr/item/SF_1984__29_134688/