@article{GDZPPN002480018,
title = {Isomorphisms of p-adic Group Rings.},
journal = {Monatshefte f\"ur Mathematik},
volume = {82},
year = {1976},
pages = {305-310},
zbl = {0338.20008},
url = {http://dml.mathdoc.fr/item/GDZPPN002480018}
}
Spiegel, Eugene. Isomorphisms of p-adic Group Rings.. Monatshefte für Mathematik, Tome 82 (1976) pp. 305-310. http://gdmltest.u-ga.fr/item/GDZPPN002480018/