БУЙВОЛ, В. М.; ФОМІНА, Н. Б. Maple in hydrodynamics of ellipsoidal cavities. Problems of Informatization and Management, [S. l.], v. 2, n. 50, p. 44–47, 2015. DOI: 10.18372/2073-4751.2.8939. Disponível em: https://jrnl.nau.edu.ua/index.php/PIU/article/view/8939. Acesso em: 27 feb. 2026.