TY - JOUR AU - H. Lal TI - A note on radicals in a class of semigroups JO - Matematic̀Œki vesnik PY - 1975 SP - 157 VL - 27 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MV_1975_27_1_a17/ ID - MV_1975_27_1_a17 ER -