%0 Journal Article %A O. V. Serdyuk %A A. P. Solodukhin %T A method of computing the natural frequencies and fields of resonators and waveguides %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1983 %P 232-234 %V 23 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1983_23_1_a31/ %G ru %F ZVMMF_1983_23_1_a31