%0 Journal Article %A V. N. Sachkov %T Deficiencies of finite group permutations %J Trudy po diskretnoj matematike %D 2003 %P 156-175 %V 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/TDM_2003_7_a9/ %G ru %F TDM_2003_7_a9