TY  - JOUR
AU  - V. L. Selivanov
TI  - Boolean Hierarchies of Partitions over a~Reducible Base
JO  - Algebra i logika
PY  - 2004
SP  - 77
EP  - 109
VL  - 43
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_2004_43_1_a3/
LA  - ru
ID  - AL_2004_43_1_a3
ER  -