Pshenitsyna, O. A. Factor and term ranks for matrix union over semirings. (Russian, English) Zbl 1073.15001 Fundam. Prikl. Mat. 9, No. 3, 175-197 (2003); translation in J. Math. Sci., New York 135, No. 5, 3384-3399 (2006). Reviewer: Alexander E. Guterman (Moskva) MSC: 15A04 15A03 PDFBibTeX XMLCite \textit{O. A. Pshenitsyna}, Fundam. Prikl. Mat. 9, No. 3, 175--197 (2003; Zbl 1073.15001); translation in J. Math. Sci., New York 135, No. 5, 3384--3399 (2006)
Alieva, A. A. Invertibility of linear \(f\)-order preservers. (Russian, English) Zbl 1073.15002 Fundam. Prikl. Mat. 9, No. 3, 3-11 (2003); translation in J. Math. Sci., New York 135, No. 5, 3269-3275 (2006). Reviewer: Alexander E. Guterman (Moskva) MSC: 15A04 06F20 PDFBibTeX XMLCite \textit{A. A. Alieva}, Fundam. Prikl. Mat. 9, No. 3, 3--11 (2003; Zbl 1073.15002); translation in J. Math. Sci., New York 135, No. 5, 3269--3275 (2006)