Brooks, R. L. On colouring the nodes of a network. (English) Zbl 0027.26403 Proc. Camb. Philos. Soc. 37, 194-197 (1941). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 17 ReviewsCited in 299 Documents Keywords:Topology PDFBibTeX XMLCite \textit{R. L. Brooks}, Proc. Camb. Philos. Soc. 37, 194--197 (1941; Zbl 0027.26403)