TY  - JOUR
AU  - R. F. Polishchuk
TI  - Gravitational field as two-dimensional geometrodynamics, and
JO  - Doklady Akademii Nauk
PY  - 1987
SP  - 73
EP  - 77
VL  - 292
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1987_292_1_a14/
LA  - ru
ID  - DAN_1987_292_1_a14
ER  -