@article{3037,
author = {Venu Raju, K. and Hanumanthachari, J.},
title = {A note on non-commutative semigroups},
journal = {Portugaliae mathematica},
volume = {42},
year = {1983},
pages = {85-96},
zbl = {0566.20047},
mrnumber = {0796283},
language = {en},
url = {http://dml.mathdoc.fr/item/3037}
}
Venu Raju, K.; Hanumanthachari, J. A note on non-commutative semigroups. Portugaliae mathematica, Tome 42 (1983) pp. 85-96. http://gdmltest.u-ga.fr/item/3037/