TY - JOUR AU - E. M. Karchevskii TI - Determination of the propagation constants of dielectric-waveguide eigenmodes by methods of potential theory JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1998 SP - 136 EP - 140 VL - 38 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1998_38_1_a14/ LA - ru ID - ZVMMF_1998_38_1_a14 ER -