%0 Journal Article %A A. V. Kostochka %T Upper bounds on the chromatic number of a graph in terms of its degree, density and girth %J Doklady Akademii Nauk %D 1977 %P 516-518 %V 235 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1977_235_3_a3/ %G ru %F DAN_1977_235_3_a3