%0 Journal Article %A M. V. Fedyukin %T On a subdirect product of substitution groups %J Trudy po diskretnoj matematike %D 2003 %P 213-226 %V 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/TDM_2003_7_a13/ %G ru %F TDM_2003_7_a13