TY - JOUR AU - I. D. Olekseyuk TI - Stability criteria for the structures (sphalerite -- antifluorite) in the JO - Doklady Akademii Nauk PY - 1976 SP - 860 EP - 862 VL - 229 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1976_229_4_a17/ LA - ru ID - DAN_1976_229_4_a17 ER -