%0 Journal Article
%A A. M. Istamov
%T The asymptotical behavior of integer matrices of second order in the hyperbolic domain and belonging to the residue class
%J Zapiski Nauchnykh Seminarov POMI
%D 1980
%P 25-29
%V 93
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1980_93_a2/
%G ru
%F ZNSL_1980_93_a2