TY  - JOUR
AU  - S. S. Marchenkov
TI  - $A$-closed classes of many-valued logic that contain constants
JO  - Diskretnaya Matematika
PY  - 1998
SP  - 10
EP  - 26
VL  - 10
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DM_1998_10_3_a1/
LA  - ru
ID  - DM_1998_10_3_a1
ER  -