![](https://www.pdfsearch.io/img/d322d7238d5a1be3907ef63e15775d8d.jpg) Date: 2016-08-28 22:10:34
| | TOPOLOGICAL CRYSTALS JOHN C. BAEZ Abstract. Sunada’s work on topological crystallography emphasizes the role of the ‘maximal abelian cover’ of a graph X. This is a covering space of X for which the group of deck trAdd to Reading ListSource URL: math.ucr.eduDownload Document from Source Website File Size: 1,07 MBShare Document on Facebook
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