TY  - JOUR
AU  - A. M. Vinogradov
TI  - Geometry of differential equations, secondary differential calculus and quantum field theory
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1986
SP  - 13
EP  - 21
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1986_1_a1/
LA  - ru
ID  - IVM_1986_1_a1
ER  -