TY  - JOUR
AU  - L. V. Zilbergleǐt
TI  - Topological invariants of geometric singularities of solutions of Monge–Ampére equations
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1988
SP  - 30
EP  - 37
IS  - 9
UR  - http://geodesic.mathdoc.fr/item/IVM_1988_9_a4/
LA  - ru
ID  - IVM_1988_9_a4
ER  -