%0 Journal Article %A A. I. Knyaz' %T Applications of functions of a~complex variable to calculations of three-dimensional fields %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1978 %P 113-116 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1978_4_a13/ %G ru %F IVM_1978_4_a13