%0 Journal Article %A D. V. Anosov %T On infinite curves on the Klein bottle %J Sbornik. Mathematics %D 1990 %P 41-58 %V 66 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1990_66_1_a1/ %G en %F SM_1990_66_1_a1