%0 Journal Article %A E. Yu. Mustafayeva %A N. A. Aliev %T On a method of investigating the Steklov problem for the 3-dimensional Laplace equation with non-local boundary-value conditions %J Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika %D 2016 %P 19-33 %N 6 %U http://geodesic.mathdoc.fr/item/VTGU_2016_6_a1/ %G ru %F VTGU_2016_6_a1