TY  - JOUR
AU  - A. V. Seliverstov
TI  - The length of an unsatisfiable subformula
JO  - Algebra i logika
PY  - 2024
SP  - 89
EP  - 99
VL  - 63
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_2024_63_1_a6/
LA  - ru
ID  - AL_2024_63_1_a6
ER  -