%0 Journal Article %A I. B. Badriev %A I. N. Ismagilov %T Mathematical simulation of stationary anisotropic problems of seepage theory with multi-valued law %J Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki %D 2007 %P 3-8 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VUU_2007_1_a0/ %G ru %F VUU_2007_1_a0