%0 Journal Article %A I. N. Evdokimov %A E. S. Mashkova %A V. A. Molchanov %T Experimental check of a chain model when ions are scattered by crystals %J Doklady Akademii Nauk %D 1969 %P 549-552 %V 186 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1969_186_3_a15/ %G ru %F DAN_1969_186_3_a15