BEKRI, Zouaoui; FABIANO, Nicola; SAMEI, Mohammad Esmael; RADENOVIĆ, Stojan. Confining a non-negative solution between a lower and upper solution for a sixth-degree boundary value problem. Vojnotehnički glasnik / Military Technical Courier, [S. l.], v. 72, n. 2, p. 547–562, 2024. DOI: 10.5937/vojtehg72-48996. Dostupno na: https://asistent.ceon.rs/index.php/vtg/article/view/48996. Pristupljeno: 12 jul. 2026.