TY  - JOUR
AU  - G. E. Mints
TI  - A~normal form theorem for second-order classical logic with an axiom of choice
JO  - Izvestiya. Mathematics 
PY  - 1989
SP  - 587
EP  - 605
VL  - 32
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_1989_32_3_a6/
LA  - en
ID  - IM2_1989_32_3_a6
ER  -