Hill, P. On the matrix equation \(AB = I\). (English) Zbl 0159.04502 Am. Math. Mon. 74, 848-849 (1967). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 Documents Keywords:associative rings PDFBibTeX XMLCite \textit{P. Hill}, Am. Math. Mon. 74, 848--849 (1967; Zbl 0159.04502) Full Text: DOI