Stemple, J. G.; Watkins, M. E. On planar geodetic graphs. (English) Zbl 0153.54004 J. Comb. Theory 4, 101-117 (1968). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 25 Documents Keywords:topology PDFBibTeX XMLCite \textit{J. G. Stemple} and \textit{M. E. Watkins}, J. Comb. Theory 4, 101--117 (1968; Zbl 0153.54004) Full Text: DOI