TY  - JOUR
AU  - I. E. Bashtanov
TI  - The number of relations that determine classes of constants and selector functions of $k$-valued logic
JO  - Diskretnaya Matematika
PY  - 1989
SP  - 141
EP  - 144
VL  - 1
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DM_1989_1_3_a15/
LA  - ru
ID  - DM_1989_1_3_a15
ER  -