Let U(RG) be the unit group of the group ring RG. Groups G such that U(RG) is FC-nilpotent are determined, where R is the ring of integers Z or a field K of characteristic zero.
@article{urn:eudml:doc:41702,
title = {Group rings with FC-nilpotent unit groups.},
journal = {Publicacions Matem\`atiques},
volume = {35},
year = {1991},
pages = {461-463},
mrnumber = {MR1201567},
zbl = {0746.16017},
language = {en},
url = {http://dml.mathdoc.fr/item/urn:eudml:doc:41702}
}
Bist, Vikas. Group rings with FC-nilpotent unit groups.. Publicacions Matemàtiques, Tome 35 (1991) pp. 461-463. http://gdmltest.u-ga.fr/item/urn:eudml:doc:41702/