Ghouila-Houri, Alain Caractérisation des matrices totalement unimodulaires. (French) Zbl 0114.25102 C. R. Acad. Sci., Paris 254, 1192-1194 (1962). Reviewer: Stefan Vajda Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 63 Documents MSC: 15A99 Basic linear algebra PDF BibTeX XML Cite \textit{A. Ghouila-Houri}, C. R. Acad. Sci., Paris 254, 1192--1194 (1962; Zbl 0114.25102)