Geodesic
Some new cohomological invariants of nonlinear differential equations.~I
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 1 (1993), pp. 27-37

Voir la notice de l'article provenant de la source Math-Net.Ru

@article{IVM_1993_1_a4,
     author = {I. S. Krasil'shchik},
     title = {Some new cohomological invariants of nonlinear differential {equations.~I}},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {27--37},
     publisher = {mathdoc},
     number = {1},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1993_1_a4/}
}
TY  - JOUR
AU  - I. S. Krasil'shchik
TI  - Some new cohomological invariants of nonlinear differential equations.~I
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1993
SP  - 27
EP  - 37
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1993_1_a4/
LA  - ru
ID  - IVM_1993_1_a4
ER  - 
%0 Journal Article
%A I. S. Krasil'shchik
%T Some new cohomological invariants of nonlinear differential equations.~I
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1993
%P 27-37
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1993_1_a4/
%G ru
%F IVM_1993_1_a4
I. S. Krasil'shchik. Some new cohomological invariants of nonlinear differential equations.~I. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 1 (1993), pp. 27-37. http://geodesic.mathdoc.fr/item/IVM_1993_1_a4/