%0 Journal Article %A V. E. Tarakanov %T Estimates of the independence number of a hypergraph and the Ryser conjecture %J Matematičeskie zametki %D 1997 %P 873-883 %V 61 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1997_61_6_a7/ %G ru %F MZM_1997_61_6_a7