@article{2474,
author = {Aczel, J.},
title = {The Monteiro-Botelho-Teixeira axiom and a "natural" topology in abelian semigroups},
journal = {Portugaliae mathematica},
volume = {24},
year = {1965},
pages = {173-177},
zbl = {0161.01804},
mrnumber = {0213456},
language = {en},
url = {http://dml.mathdoc.fr/item/2474}
}
Aczel, J. The Monteiro-Botelho-Teixeira axiom and a "natural" topology in abelian semigroups. Portugaliae mathematica, Tome 24 (1965) pp. 173-177. http://gdmltest.u-ga.fr/item/2474/