TY - JOUR AU - O. V. Graunov AU - V. B. Filippov TI - Directional diagram of whispering gallery modes for сопсате reflector JO - Zapiski Nauchnykh Seminarov POMI PY - 1985 SP - 61 EP - 67 VL - 148 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1985_148_a6/ LA - ru ID - ZNSL_1985_148_a6 ER -