Media type: E-Article Title: Topology Contributor: Tucker, Albert W.; Bailey, Herbert S. Published: Springer Science and Business Media LLC, 1950 Published in: Scientific American, 182 (1950) 1, Seite 18-24 Language: Without Specification DOI: 10.1038/scientificamerican0150-18 ISSN: 0036-8733 Keywords: Multidisciplinary Origination: Footnote: