TY - JOUR AU - V. D. Pis'mennyi AU - A. T. Rakhimov TI - On contraction of positive column with electronegative impurities JO - Doklady Akademii Nauk PY - 1971 SP - 68 EP - 71 VL - 200 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1971_200_1_a17/ LA - ru ID - DAN_1971_200_1_a17 ER -