Stetsiv, R. Ya., I. V. Stasyuk, and O. Vorobyov. “Energy Spectrum and State Diagrams of One-Dimensional Ionic Conductor”. Ukrainian Journal of Physics 59, no. 5 (October 23, 2018): 515. Accessed April 26, 2024. https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018477.