TY - JOUR AU - A. M. Kondratenko AU - E. L. Saldin TI - Generation of coherent radiation by relativistic electron beam in an ondulator JO - Doklady Akademii Nauk PY - 1979 SP - 843 EP - 847 VL - 249 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1979_249_4_a18/ LA - ru ID - DAN_1979_249_4_a18 ER -