Filtering Problem for Stationary Sequences with Missing Observations. Statistics, Optimization & Information Computing, [S. l.], v. 4, n. 4, p. 308–325, 2016. DOI: 10.19139/soic.v4i4.241. Disponível em: https://www.iapress.org/index.php/soic/article/view/soic20161203. Acesso em: 23 apr. 2026.