Капишон, Б. Г., Корнійчук, М. Т., Совтус, І. К., & Тетерятник, В. Д. (2002). Models of optimization of successive systems on the criterion of security against the risk of failures. Proceedings of National Aviation University, 12(1), 77–83. https://doi.org/10.18372/2306-1472.12.13573