NOVICKIJ, Jurij; ŠTIKONAS, Artūras. On the equivalence of discrete Sturm–Liouville problem with nonlocal boundary conditions to the algebraic eigenvalue problem. Lietuvos matematikos rinkinys, [S. l.], v. 56, n. A, p. 66–71, 2015. DOI: 10.15388/LMR.A.2015.12. Disponível em: https://www.journals.vu.lt/LMR/article/view/14933.. Acesso em: 29 apr. 2024.