%0 Journal Article %A V. A. Roman'kov %T Asymptotic growth of averaged Dehn functions for nilpotent groups %J Algebra i logika %D 2007 %P 60-74 %V 46 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_2007_46_1_a3/ %G ru %F AL_2007_46_1_a3