Onwuchekwa, E. N. Some classes of lower triangular matrices and their inverses. (English) Zbl 1266.11034 Int. J. Math. Sci. Appl. 1, No. 3, 1169-1180 (2011). MSC: 11B65 15A09 15B99 PDFBibTeX XMLCite \textit{E. N. Onwuchekwa}, Int. J. Math. Sci. Appl. 1, No. 3, 1169--1180 (2011; Zbl 1266.11034)
Bahsi, Mustafa; Solak, Süleyman A particular matrix and its properties. (English) Zbl 1266.15049 Int. J. Math. Sci. Appl. 1, No. 2, 971-974 (2011). MSC: 15B99 PDFBibTeX XMLCite \textit{M. Bahsi} and \textit{S. Solak}, Int. J. Math. Sci. Appl. 1, No. 2, 971--974 (2011; Zbl 1266.15049)