%0 Journal Article %A V. G. Deich %A E. L. Korotyaev %A D. R. Yafaev %T Theory of potential scattering, taking into account spatial anisotropy %J Zapiski Nauchnykh Seminarov POMI %D 1977 %P 35-51 %V 73 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1977_73_a3/ %G ru %F ZNSL_1977_73_a3