@article{GDZPPN002347903,
title = {A Note on the Radical of the Second Conjugate Algebra of a Semigroup Algebra.},
journal = {Mathematica Scandinavica},
volume = {14},
year = {1964},
pages = {163-166},
zbl = {0168.11404},
url = {http://dml.mathdoc.fr/item/GDZPPN002347903}
}
Rajagopalan, M.; Granirer, E. A Note on the Radical of the Second Conjugate Algebra of a Semigroup Algebra.. Mathematica Scandinavica, Tome 14 (1964) pp. 163-166. http://gdmltest.u-ga.fr/item/GDZPPN002347903/