%0 Journal Article %A V. P. Bykov %T On some oscillations in resonators with round mirrors %J Doklady Akademii Nauk %D 1970 %P 1257-1259 %V 191 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1970_191_6_a16/ %G ru %F DAN_1970_191_6_a16