%0 Journal Article %A Yu. A. Shashkin %T The degree of a cellular map of a rectangle to a three-link band %J Trudy Instituta matematiki i mehaniki %D 2010 %P 253-257 %V 16 %N 2 %U http://geodesic.mathdoc.fr/item/TIMM_2010_16_2_a21/ %G ru %F TIMM_2010_16_2_a21