TY - JOUR AU - B. A. Volkov AU - O. A. Pankratov TI - Jahn--Teller instability of the crystalline surrounding of point defects in semiconducting $\mathrm{A}^4\mathrm{B}^6$ compounds JO - Doklady Akademii Nauk PY - 1980 SP - 93 EP - 97 VL - 255 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1980_255_1_a23/ LA - ru ID - DAN_1980_255_1_a23 ER -