1. Mitsen, K.V. and Ivanenko, O.M., Superconducting phase diagrams of cuprates and pnictides as a key to understanding the HTSC mechanism, Phys. Usp., 2000, vol. 43, no. 6, pp. 402–411.
2. Seregin, N., Marchenko, A., and Seregin, P., Emission Mössbauer Spectroscopy. Electron Defects and Bose-Condensation in Crystal Lattices of High-Temperature Superconductors, Saarbrücken: LAP Lambert, 2015.
3. Marchenko, A.V., Nikolaeva, A.V., Doronin, V.A., and Seregin, N.P., Spatial localization of holes in La2–xSrxCuO4, Glass Phys. Chem., 2014, vol. 40, no. 5, pp. 635–642.
4. Marchenko, A.V., Nasredinov, F.S., Kiselev, V.S., and Seregin, P.P., Analysis of the parameters of the Mössbauer spectra and the spectra of nuclear quadrupole resonance of the superconducting ceramic YBa2Cu3O7, Glass Phys. Chem., 2018, vol. 44, no. 2, pp. 92–99.
5. Ishida, K., Kitaoka, Y., and Zheng, G., 17O and 63Cu NMR investigations of high-Tc superconductor La1.85Sr0.15CuO4 with Tc = 38 K, J. Phys. Soc. Jpn., 1991, vol. 60, pp. 1516–1524.