SIDEKERSKIENĖ, Tatjana; RIMAS, Jonas. Analytical investigation of the control sysytem with delays. Lietuvos matematikos rinkinys, [S. l.], v. 47, n. spec., p. 473–478, 2021. DOI: 10.15388/LMR.2007.24247. Disponível em: https://test.zurnalai.vu.lt/LMR/article/view/24247. Acesso em: 28 oct. 2025.