%0 Journal Article %A A. V. Elesin %A P. A. Mazurov %T Minimization of residual function by quasi-gradient method for identification of the hydraulic conductivity in case of three-dimensional anisotropic aquifer %J Matematičeskoe modelirovanie %D 2004 %P 99-113 %V 16 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_2004_16_8_a8/ %G ru %F MM_2004_16_8_a8