TY  - JOUR
AU  - V. V. Konnov
TI  - The asymptotic pseudoconformal structure on a~four-dimensional hypersurface and its completely isotropic two-dimensional submanifolds
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1992
SP  - 71
EP  - 79
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1992_6_a8/
LA  - ru
ID  - IVM_1992_6_a8
ER  -