%0 Journal Article %A Bankevich A. V. %T Bounds of a number of leaves of spanning trees in graphs without triangles %J Zapiski Nauchnykh Seminarov POMI %D 2011 %P 5-17 %V 391 %U http://geodesic.mathdoc.fr/item/ZNSL_2011_391_a0/ %G ru %F ZNSL_2011_391_a0