@article{01689531,
title = {Another proof of the Krishnaprasad-Berenstein's theorem.},
journal = {General Mathematics},
volume = {5},
year = {1997},
pages = {157-160},
zbl = {0978.70501},
language = {en},
url = {http://dml.mathdoc.fr/item/01689531}
}
Dupac, Mihai. Another proof of the Krishnaprasad-Berenstein's theorem.. General Mathematics, Tome 5 (1997) pp. 157-160. http://gdmltest.u-ga.fr/item/01689531/