Foryś, A., and J. Snamina. “Objective Functions in Monocriterial and Multicriterial Optimizations Problems Against a Loss of Dynamic Stability”. Engineering Transactions 48, no. 1 (March 31, 2000): 73–94. Accessed March 19, 2026. https://et.ippt.gov.pl/index.php/et/article/view/609.