Prikhna, T. A., Eisterer, M., Kozyrev, A. V., Goldacker, W., Moshchil, V. E., Karpets, M. V., Sverdun, V. B., Shapovalov, A. P., Romaka, V. V., Pan, A. V., Ponomaryov, S. S., & Serbenyuk, T. B. (2018). Structure and Properties of MgB₂: Effect of Ti-O and TiC Additions. IEEE Transactions on Applied Superconductivity, 28(4), 1–5. https://doi.org/10.1109/tasc.2018.2794145