TY - JOUR AU - S. S. Kalmykova TI - Instability of relativistic beam in an open resonator JO - Doklady Akademii Nauk PY - 1974 SP - 814 EP - 817 VL - 215 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1974_215_4_a12/ LA - ru ID - DAN_1974_215_4_a12 ER -