TY - JOUR AU - V. A. Makara AU - N. N. Novikov TI - On overcoming local obstacles in $\mathrm{KCl}$ single crystals by dislocations JO - Doklady Akademii Nauk PY - 1971 SP - 586 EP - 588 VL - 199 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1971_199_3_a21/ LA - ru ID - DAN_1971_199_3_a21 ER -