GÖKBAS, H. Norms Of Hankel-Hessenberg and Toeplitz-Hessenberg Matrices Involving Pell and Pell-Lucas Numbers. JOURNAL OF ADVANCES IN MATHEMATICS, [S. l.], v. 12, n. 11, p. 6799–6806, 2016. DOI: 10.24297/jam.v12i11.22. Disponível em: https://rajpub.com/index.php/jam/article/view/22. Acesso em: 13 may. 2024.