BARANETSKIJ, Ya.O.; IVASIUK, I.Ya.; KALENYUK, P.I.; SOLOMKO, A.V. The nonlocal boundary problem with perturbations of antiperiodicity conditions for the elliptic equation with constant coefficients. Carpathian Mathematical Publications, [S. l.], v. 10, n. 2, p. 215–234, 2018. DOI: 10.15330/cmp.10.2.215-234. Disponível em: https://journals.pnu.edu.ua/index.php/cmp/article/view/1484. Acesso em: 23 jul. 2024.