HASSAN, B. A.; ALASHOOR, H. A. A Modified Spectral Methods for Large-Scale UnconStrained. Al-Mustansiriyah Journal of Science, [S. l.], v. 29, n. 1, p. 127–132, 2018. DOI: 10.23851/mjs.v29i1.576. Disponível em: https://mjs.uomustansiriyah.edu.iq/index.php/MJS/article/view/576. Acesso em: 24 sep. 2022.