Ognyan Ivanov ZHELEZOV. Determination of a Special Case of Symmetric Matrices and Their Applications. Current Topics on Mathematics and Computer Science Vol. 6, [S. l.], p. 29–45, 2021. DOI: 10.9734/bpi/ctmcs/v6/3302F. Disponível em: https://stm.bookpi.org/CTMCS-V6/article/view/2583. Acesso em: 4 jun. 2026.