On the use of minimax properties in perturbation theory
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1959), pp. 94-100
Cet article a éte moissonné depuis la source Math-Net.Ru
@article{IVM_1959_2_a8,
author = {P. N. Knyazev},
title = {On the use of minimax properties in perturbation theory},
journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
pages = {94--100},
year = {1959},
number = {2},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/IVM_1959_2_a8/}
}
P. N. Knyazev. On the use of minimax properties in perturbation theory. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1959), pp. 94-100. http://geodesic.mathdoc.fr/item/IVM_1959_2_a8/