@article{MAN_1982__261_182888,
     author = {Manfred Dugas and R\"udiger G\"obel},
     title = {On {Endomorphism} {Rings} of {Primary} {Abelian} {Groups.}},
     journal = {Mathematische Annalen},
     pages = {359--386},
     publisher = {mathdoc},
     volume = {261},
     year = {1982},
     zbl = {0492.20035},
     url = {http://geodesic.mathdoc.fr/item/MAN_1982__261_182888/}
}