Skipetrov, E. P., Konstantinov, N. S., Bogdanov, E. V., Knotko, A. V., & Slynko, V. E. (2020). Resonant impurity level of Ni in the valence band of Pb1–xSnxTe alloys . ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, 47(1), 29–37. https://doi.org/10.1063/10.0002894