V. Pichkur, V. Sobchuk, D. Cherniy, and A. Ryzhov, “Functional stability of production processes as control problem of discrete systems with change of state vector dimension”, BTSNUKPhM, vol. 78, no. 1, pp. 105–110, Sep. 2024, doi: 10.17721/1812-5409.2024/1.21.