TY  - JOUR
AU  - Najafizadeh, Alireza
AU  - Woronowicz, Mateusz
TI  - A note on additive groups of some specific torsion-free rings of rank three and mixed associative rings
JO  - Discussiones Mathematicae. General Algebra and Applications
PY  - 2017
SP  - 223
EP  - 232
VL  - 37
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DMGAA_2017_37_2_a8/
LA  - en
ID  - DMGAA_2017_37_2_a8
ER  -