An inverse problem of the calculus of variations for systems of differential equations
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 9 (1989), pp. 79-82
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@article{IVM_1989_9_a14,
author = {V. G. Zadorozhniǐ},
title = {An inverse problem of the calculus of variations for systems of differential equations},
journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
pages = {79--82},
year = {1989},
number = {9},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/IVM_1989_9_a14/}
}
V. G. Zadorozhniǐ. An inverse problem of the calculus of variations for systems of differential equations. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 9 (1989), pp. 79-82. http://geodesic.mathdoc.fr/item/IVM_1989_9_a14/