TY  - JOUR
AU  - R. F. Polishchuk
TI  - Miniphantom geometrodynamics for the space -- time $2+2$ splitting
JO  - Doklady Akademii Nauk
PY  - 1977
SP  - 578
EP  - 581
VL  - 236
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1977_236_3_a17/
LA  - ru
ID  - DAN_1977_236_3_a17
ER  -