SKLYAR, G. M.; IGNATOVICH, S. Yu. Development of the Markov moment problem approach in the optimal control theory. Methods of Functional Analysis and Topology, [S. l.], v. 13, n. 4, p. 386–400, 2007. Disponível em: https://zen.imath.kiev.ua/index.php/mfat/article/view/364. Acesso em: 16 dec. 2025.