ASKEROV, I. M. Approximate method of solving one periodic optimal regulated boundary value problem. Bulletin of Taras Shevchenko National University of Kyiv. Physics and Mathematics, [S. l.], n. 2, p. 66–69, 2019. DOI: 10.17721/1812-5409.2019/2.7. Disponível em: https://bphm.knu.ua/bphm/article/view/94. Acesso em: 15 oct. 2026.