TY  - JOUR
AU  - Abrhan, Imrich
TI  - Note on the Set of Nilpotent Elements and on Radicals of Semigroups
JO  - Mathematica slovaca
PY  - 1971
SP  - 124
EP  - 130
VL  - 21
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MASLO_1971__21_2_a6/
LA  - en
ID  - MASLO_1971__21_2_a6
ER  -