%0 Journal Article %A V. P. Vereshchagin %A Yu. N. Subbotin %A N. I. Chernykh %T Transformation that changes the geometric structure of a~vector field %J Trudy Instituta matematiki i mehaniki %D 2009 %P 111-121 %V 15 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMM_2009_15_1_a8/ %G ru %F TIMM_2009_15_1_a8