Variational problems for rotation functionals, and spin-mappings of pseudo-Riemannian spaces
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 10 (1990), pp. 9-17
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@article{IVM_1990_10_a1,
author = {S. G. Leiko},
title = {Variational problems for rotation functionals, and spin-mappings of {pseudo-Riemannian} spaces},
journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
pages = {9--17},
year = {1990},
number = {10},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/IVM_1990_10_a1/}
}
S. G. Leiko. Variational problems for rotation functionals, and spin-mappings of pseudo-Riemannian spaces. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 10 (1990), pp. 9-17. http://geodesic.mathdoc.fr/item/IVM_1990_10_a1/