%0 Journal Article %A V. L. Vergasov %A F. N. Chukhovskii %A Z. G. Pinsker %T Solution of the Schr\"оdinger--Bethe equation for multiwave fast electron diffraction in perfect crystals %J Doklady Akademii Nauk %D 1984 %P 865-869 %V 275 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1984_275_4_a23/ %G ru %F DAN_1984_275_4_a23