TY  - JOUR
AU  - S. S. Marchenkov
TI  - On maximal and minimal elements in partially ordered sets of Boolean degrees
JO  - Diskretnyj analiz i issledovanie operacij
PY  - 2013
SP  - 88
EP  - 101
VL  - 20
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DA_2013_20_2_a6/
LA  - ru
ID  - DA_2013_20_2_a6
ER  -