TY  - JOUR
AU  - Kossaczký, Igor
TI  - Green's relations and regular elements of transformation semigroups
JO  - Mathematica slovaca
PY  - 1987
SP  - 159
EP  - 168
VL  - 37
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MASLO_1987__37_2_a2/
LA  - en
ID  - MASLO_1987__37_2_a2
ER  -