%0 Journal Article %A V. A. Rukavishnikov %A O. P. Tkachenko %T Approximate solution to the nonlinear problem of an underground pipeline deformation %J Sibirskij žurnal industrialʹnoj matematiki %D 2010 %P 97-108 %V 13 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJIM_2010_13_4_a8/ %G ru %F SJIM_2010_13_4_a8