%0 Journal Article %A V. N. Baier %A V. M. Katkov %A V. M. Strakhovenko %T Radiation spectrum at the planar channeling of electrons with dechanneling and collimation taken into account %J Doklady Akademii Nauk %D 1983 %P 1365-1368 %V 268 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1983_268_6_a20/ %G ru %F DAN_1983_268_6_a20