Media type: E-Article Title: Non-commutative Chern numbers for generic aperiodic discrete systems Contributor: Bourne, Chris; Prodan, Emil imprint: IOP Publishing, 2018 Published in: Journal of Physics A: Mathematical and Theoretical Language: Not determined DOI: 10.1088/1751-8121/aac093 ISSN: 1751-8113; 1751-8121 Origination: Footnote: