%0 Journal Article %A V. P. Vereshchagin %A Yu. N. Subbotin %A N. I. Chernykh %T The class of solenoidal planar-helical vector fields %J Trudy Instituta matematiki i mehaniki %D 2010 %P 128-143 %V 16 %N 4 %U http://geodesic.mathdoc.fr/item/TIMM_2010_16_4_a12/ %G ru %F TIMM_2010_16_4_a12