%0 Journal Article %A V. M. Khrapchenko %T The fundamental difference between depth and delay %J Diskretnaya Matematika %D 2008 %P 51-72 %V 20 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_2008_20_3_a5/ %G ru %F DM_2008_20_3_a5