Kvitka, N., T. Rokhmanova, and S. S. Apostolov. “Modification of Transfer-Matrix Method for Electromagnetic Waves in Layered Superconductor in Presence of Dc Magnetic Field”. Journal of V. N. Karazin Kharkiv National University. Series Physics, no. 31, Dec. 2019, pp. 42-47, doi:10.26565/2222-5617-2019-31-6.