TY - JOUR AU - A. G. Laktionov TI - Determination of the concentration of cloud condensation nuclei JO - Doklady Akademii Nauk PY - 1965 SP - 1290 EP - 1293 VL - 165 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1965_165_6_a18/ LA - ru ID - DAN_1965_165_6_a18 ER -