%0 Journal Article %A I. F. Anaskin %A I. G. Stoyanova %T Three-ray interference of electrons by means of the electrostatic prism %J Doklady Akademii Nauk %D 1967 %P 56-59 %V 174 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1967_174_1_a15/ %G ru %F DAN_1967_174_1_a15