Tutte, W. T. A census of planar maps. (English) Zbl 0115.17305 Can. J. Math. 15, 249-271 (1963). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 10 ReviewsCited in 222 Documents Keywords:topology PDF BibTeX XML Cite \textit{W. T. Tutte}, Can. J. Math. 15, 249--271 (1963; Zbl 0115.17305) Full Text: DOI