"Non UBC"@en . "DSpace"@en . "Reich, Holger"@en . "2014-08-06T21:51:54Z"@en . "2012-11-27"@en . "https://circle.library.ubc.ca/rest/handle/2429/49093?expand=metadata"@en . "48 minutes"@en . "video/mp4"@en . ""@en . "Author affiliation: Freie Universit\u00E4t Berlin"@en . "10.14288/1.0043164"@en . "eng"@en . "Unreviewed"@en . "Vancouver : University of British Columbia Library"@en . "Banff International Research Station for Mathematical Innovation and Discovery"@en . "Attribution-NonCommercial-NoDerivs 2.5 Canada"@en . "http://creativecommons.org/licenses/by-nc-nd/2.5/ca/"@en . "Faculty"@en . "BIRS Workshop Lecture Videos (Banff, Alta)"@en . "Mathematics"@en . "Group theory and generalizations"@en . "Manifolds and cell complexes"@en . "Algebraic topology"@en . "GL(n,Z) and algebraic K-theory"@en . "Moving Image"@en . "http://hdl.handle.net/2429/49093"@en .