%0 Journal Article
%A E. P. Golubeva
%T Geodesics on the upper half-plane and distribution of quadratic irrationalities
%J Zapiski Nauchnykh Seminarov POMI
%D 1998
%P 28-55
%V 254
%U http://geodesic.mathdoc.fr/item/ZNSL_1998_254_a1/
%G ru
%F ZNSL_1998_254_a1