%0 Journal Article %A A. V. Pereskokov %T Semiclassical asymptotic spectrum of a Hartree-type operator near the upper boundary of spectral clusters %J Teoretičeskaâ i matematičeskaâ fizika %D 2014 %P 88-106 %V 178 %N 1 %U http://geodesic.mathdoc.fr/item/TMF_2014_178_1_a2/ %G ru %F TMF_2014_178_1_a2