TY  - JOUR
AU  - I. K. Sharankhaev
TI  - Repetition-free functions of the algebra of logic in pre-elementary

JO  - Algebra i logika
PY  - 2019
SP  - 271
EP  - 284
VL  - 58
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_2019_58_2_a7/
LA  - ru
ID  - AL_2019_58_2_a7
ER  -