Warshall, S. A theorem on Boolean matrices. (English) Zbl 0118.33104 J. Assoc. Comput. Mach. 9, 11-12 (1962). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 ReviewsCited in 191 Documents Keywords:numerical analysis PDF BibTeX XML Cite \textit{S. Warshall}, J. Assoc. Comput. Mach. 9, 11--12 (1962; Zbl 0118.33104) Full Text: DOI OpenURL