Кончаковська, О. С., and М. В. Сидоров. “The Two-Sided Method in Numerical Analysis of One Microelectromechanical System”. Bulletin of V.N. Karazin Kharkiv National University, Series «Mathematical Modeling. Information Technology. Automated Control Systems», Vol. 39, no. 3, Oct. 2018, pp. 33-41, https://periodicals.karazin.ua/mia/article/view/11645.