TY  - JOUR
AU  - V. K. Zakharov
AU  - A. V. Mikhalev
TI  - A~two-sorted theory of classes and sets, admitting sets of propositional formulas
JO  - Fundamentalʹnaâ i prikladnaâ matematika
PY  - 1999
SP  - 417
EP  - 435
VL  - 5
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FPM_1999_5_2_a4/
LA  - ru
ID  - FPM_1999_5_2_a4
ER  -