%0 Journal Article %A T. Kh. Rasulov %A R. T. Mukhitdinov %T The finiteness of the discrete spectrum of a~model operator associated with a~system of three particles on a~lattice %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2014 %P 61-70 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2014_1_a5/ %G ru %F IVM_2014_1_a5