TY - JOUR AU - A. N. Kirgintsev AU - I. I. Yakovlev TI - Extraction equation for ternary aqueous salt solutions JO - Doklady Akademii Nauk PY - 1964 SP - 887 EP - 889 VL - 159 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1964_159_4_a42/ LA - ru ID - DAN_1964_159_4_a42 ER -