TY - JOUR AU - N. V. Sivitskaya AU - V. B. Philippov TI - On whispering gallery mode propagation in a medium containing vertical interface boundary JO - Zapiski Nauchnykh Seminarov POMI PY - 1989 SP - 147 EP - 151 VL - 179 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1989_179_a16/ LA - ru ID - ZNSL_1989_179_a16 ER -