%0 Journal Article %A S. V. Porshnev %T Numerical modeling of dispersive billiards. Part I %J Numerical methods and programming %D 2001 %P 49-62 %V 2 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMP_2001_2_3_a4/ %G ru %F VMP_2001_2_3_a4