@article{leinster-2021-magnitude, title={Magnitude homology of enriched categories and metric spaces}, volume={21}, ISSN={1472-2747}, url={http://dx.doi.org/10.2140/agt.2021.21.2175}, DOI={10.2140/agt.2021.21.2175}, number={5}, journal={Algebraic \& Geometric Topology}, publisher={Mathematical Sciences Publishers}, author={Leinster, Tom and Shulman, Michael}, year={2021}, month=Oct, pages={2175–2221} }