TY - JOUR AU - V. N. Svechnikov AU - V. M. Pan AU - Yu. I. Beletskii TI - The shape of the $\beta$-phase homogeneity region on the niobium-tin equilibrium diagram as related JO - Doklady Akademii Nauk PY - 1966 SP - 1328 EP - 1331 VL - 166 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1966_166_6_a18/ LA - ru ID - DAN_1966_166_6_a18 ER -