@article{1181070116,
author = {Albrecht, Ulrich},
title = {Abelian Groups with Self-Injective Quasi-Endomorphism Rings},
journal = {Rocky Mountain J. Math.},
volume = {32},
number = {4},
year = {2002},
pages = { 1-23},
language = {en},
url = {http://dml.mathdoc.fr/item/1181070116}
}
Albrecht, Ulrich. Abelian Groups with Self-Injective Quasi-Endomorphism Rings. Rocky Mountain J. Math., Tome 32 (2002) no. 4, pp. 1-23. http://gdmltest.u-ga.fr/item/1181070116/