@article{INTO_2024_231_a6,
     author = {N. B. Melnikov and B. I. Reser},
     title = {Treatment of symmetry in the {Ritz} method for the {Schr\"odinger} equation in crystals with a basis},
     journal = {Itogi nauki i tehniki. Sovremenna\^a matematika i e\"e prilo\v{z}eni\^a. Temati\v{c}eskie obzory},
     pages = {74--82},
     publisher = {mathdoc},
     volume = {231},
     year = {2024},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTO_2024_231_a6/}
}