TY  - JOUR
AU  - Taras Banakh
AU  - Volodymyr Gavrylkiv
TI  - Algebra in superextensions of groups, II: cancelativity and centers
JO  - Algebra and discrete mathematics
PY  - 2008
SP  - 1
EP  - 14
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ADM_2008_4_a1/
LA  - en
ID  - ADM_2008_4_a1
ER  -