%0 Journal Article %A V. I. Arnol'd %T Continued fractions of square roots of~rational numbers and their statistics %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2007 %P 843-855 %V 62 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2007_62_5_a0/ %G en %F RM_2007_62_5_a0