@article{03873549,
title = {Rings all of whose additive endomorphisms are left multiplications.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {7},
year = {1984},
pages = {297-301},
doi = {10.1155/S0161171284000314},
zbl = {0548.16030},
language = {en},
url = {http://dml.mathdoc.fr/item/03873549}
}
Rosen, Michael I.; Shisha, Oved. Rings all of whose additive endomorphisms are left multiplications.. International Journal of Mathematics and Mathematical Sciences, Tome 7 (1984) pp. 297-301. doi : 10.1155/S0161171284000314. http://gdmltest.u-ga.fr/item/03873549/