Lepage forms, closed 2-forms and second-order ordinary differential equations
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 12 (2007), pp. 3-18
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@article{IVM_2007_12_a0,
author = {O. Krupkov\'a and G. E. Prince},
title = {Lepage forms, closed 2-forms and second-order ordinary differential equations},
journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
pages = {3--18},
publisher = {mathdoc},
number = {12},
year = {2007},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/IVM_2007_12_a0/}
}
TY - JOUR AU - O. Krupková AU - G. E. Prince TI - Lepage forms, closed 2-forms and second-order ordinary differential equations JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 2007 SP - 3 EP - 18 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_2007_12_a0/ LA - ru ID - IVM_2007_12_a0 ER -
O. Krupková; G. E. Prince. Lepage forms, closed 2-forms and second-order ordinary differential equations. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 12 (2007), pp. 3-18. http://geodesic.mathdoc.fr/item/IVM_2007_12_a0/