TY - JOUR AU - A. I. Morozov TI - Focussing of cold quasineutral beams in electromagnetic fields JO - Doklady Akademii Nauk PY - 1965 SP - 1363 EP - 1366 VL - 163 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1965_163_6_a18/ LA - ru ID - DAN_1965_163_6_a18 ER -