TY - JOUR AU - L. F. Vereshchagin AU - A. A. Semerchan AU - S. V. Popova TI - Variation of the electric resistance of praseodymium, dysprosium, erbium and ytterbium at high pressures JO - Doklady Akademii Nauk PY - 1961 SP - 585 EP - 586 VL - 139 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1961_139_3_a18/ LA - ru ID - DAN_1961_139_3_a18 ER -