%0 Journal Article %A T. E. Krenkel %A T. A. Kulikova %T Three coloring of pure children drawings of snarks and the problem “The hunting of the snark” %J Trudy Instituta matematiki %D 2016 %P 47-50 %V 24 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMB_2016_24_1_a6/ %G ru %F TIMB_2016_24_1_a6