Brown, Morton Pushing graphs around. (English) Zbl 0185.50601 Conf. Topol. Manifolds, Michigan State Univ. 1967, 19-22 (1968). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Keywords:topology PDF BibTeX XML OpenURL