Rashkova, T.; Mihova, A. Laws and identities for some upper triangular matrices. (English) Zbl 1188.16016 Miskolc Math. Notes 10, No. 1, 55-67 (2009). MSC: 16R50 16R10 15A75 PDFBibTeX XMLCite \textit{T. Rashkova} and \textit{A. Mihova}, Miskolc Math. Notes 10, No. 1, 55--67 (2009; Zbl 1188.16016)
Rashkova, Tsetska The Robson cubics for matrix algebras with involution. (English) Zbl 1199.16045 Acta Univ. Apulensis, Math. Inform. 15, 341-351 (2008). MSC: 16R10 15A30 16W10 PDFBibTeX XMLCite \textit{T. Rashkova}, Acta Univ. Apulensis, Math. Inform. 15, 341--351 (2008; Zbl 1199.16045) Full Text: EuDML