TY  - JOUR
AU  - Košan, Tamer
AU  - Sahinkaya, Serap
AU  - Zhou, Yiqiang
TI  - Additive Maps on Units of Rings
JO  - Canadian mathematical bulletin
PY  - 2018
SP  - 130
EP  - 141
VL  - 61
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2017-019-3/
DO  - 10.4153/CMB-2017-019-3
ID  - 10_4153_CMB_2017_019_3
ER  -