@article{MMO_2012_73_2_a6,
     author = {A. V. Pereskokov},
     title = {Asymptotics of the spectrum of the hydrogen atom in a magnetic field near the lower boundaries of spectral clusters},
     journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {277--325},
     publisher = {mathdoc},
     volume = {73},
     number = {2},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMO_2012_73_2_a6/}
}