%0 Journal Article %A M. S. Kulikov %T Schottky-type groups and minimal sets of horocycle and geodesic flows %J Sbornik. Mathematics %D 2004 %P 35-64 %V 195 %N 1 %U http://geodesic.mathdoc.fr/item/SM_2004_195_1_a2/ %G en %F SM_2004_195_1_a2