@article{PismaZhETF.103.132,
    title = {Influence of varying magnetic order in external magnetic field on the  electronic structure and Fermi surface within the  $\boldsymbol{t{-}J}$ model},
    author = {Kuz'min, V. I. and Nikolaev, S. V. and Ovchinnikov, S. G.},
    journal = {Письма в ЖЭТФ},
    volume = {103},
    issue = {2},
    pages = {132},
    year = {2016},
    doi = {10.7868/S0370274X16020107},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X16020107},
    note = {[JETP Letters 103, 125 (2016)]}
}