%0 Journal Article %A K. A. Chekhonin %A P. A. Sukhinin %T Non-linear visco-plastic fluid flow with free surface under filling up the axi symmetric channel %J Matematičeskoe modelirovanie %D 2001 %P 89-102 %V 13 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_2001_13_3_a11/ %G ru %F MM_2001_13_3_a11