TY  - JOUR
AU  - Nochefranca, L.
AU  - Shum, K. P.
TI  - Pseudo-symmetric ideals of semigroup and their radicals
JO  - Czechoslovak Mathematical Journal
PY  - 1998
SP  - 727
EP  - 735
VL  - 48
IS  - 4
PB  - mathdoc
UR  - https://geodesic-test.mathdoc.fr/item/CMJ_1998__48_4_a9/
LA  - en
ID  - CMJ_1998__48_4_a9
ER  -