Geodesic
Estimates of generalized characteristic numbers of differential systems
Differencialʹnye uravneniâ, Tome 2 (1966) no. 7, pp. 927-933.

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

@article{DE_1966_2_7_a6,
     author = {Yu. S. Bogdanov},
     title = {Estimates of generalized characteristic numbers of differential systems},
     journal = {Differencialʹnye uravneni\^a},
     pages = {927--933},
     publisher = {mathdoc},
     volume = {2},
     number = {7},
     year = {1966},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1966_2_7_a6/}
}
TY  - JOUR
AU  - Yu. S. Bogdanov
TI  - Estimates of generalized characteristic numbers of differential systems
JO  - Differencialʹnye uravneniâ
PY  - 1966
SP  - 927
EP  - 933
VL  - 2
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1966_2_7_a6/
LA  - ru
ID  - DE_1966_2_7_a6
ER  - 
%0 Journal Article
%A Yu. S. Bogdanov
%T Estimates of generalized characteristic numbers of differential systems
%J Differencialʹnye uravneniâ
%D 1966
%P 927-933
%V 2
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1966_2_7_a6/
%G ru
%F DE_1966_2_7_a6
Yu. S. Bogdanov. Estimates of generalized characteristic numbers of differential systems. Differencialʹnye uravneniâ, Tome 2 (1966) no. 7, pp. 927-933. http://geodesic.mathdoc.fr/item/DE_1966_2_7_a6/