Sabidussi, Gert The composition of graphs. (English) Zbl 0095.37802 Duke Math. J. 26, 693-696 (1959). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 58 Documents Keywords:topology PDF BibTeX XML Cite \textit{G. Sabidussi}, Duke Math. J. 26, 693--696 (1959; Zbl 0095.37802) Full Text: DOI OpenURL