%0 Journal Article %A V. N. Popov %T Quantum crystallization of a~nonideal Bose gas %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1989 %P 55-61 %V 191 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1989_191_a4/ %G ru %F TM_1989_191_a4