Prikhna, T., Eisterer, M., Goldacker, W., Gawalek, W., Sokolovsky, V., Weber, H. W., Kozyrev, A. V., Moshchil, V. E., Sverdun, V. B., Kovylaev, V. V., Karpets, M. V., Basyuk, T. V., & Shaternik, A. V. (2015). Effect of Nanostructural Inhomogeneities on the Superconducting Characteristics of MgB2 with Enhanced Grain Connectivity. IEEE Transactions on Applied Superconductivity, 25(3), 1–4. https://doi.org/10.1109/tasc.2014.2372631