СУХОРОЛЬСЬКИЙ, М. А.; ІВАСИК, Г. В.; ДОСТОЙНА, В. В. Solutions of helmholtz equation in complex domain. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 5, n. 4(71), p. 10–15, 2014. DOI: 10.15587/1729-4061.2014.27680. Disponível em: https://journals.uran.ua/eejet/article/view/27680. Acesso em: 25 dec. 2024.