%0 Journal Article %A A. M. Panov %T A~qualitative study of trajectories of difference equations in the neighborhood of a~fixed point %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1960 %P 166-174 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1960_1_a17/ %G ru %F IVM_1960_1_a17