@article{KemptonMuenchYau2021,
  author    = {Mark Kempton and Florentin M{\"u}nch and Shing-Tung Yau},
  title     = {A homology vanishing theorem for graphs with positive curvature},
  journal   = {Communications in analysis and geometry},
  volume    = {29},
  number    = {6},
  pages     = {1449 -- 1473},
  doi       = {10.4310/CAG.2021.v29.n6.a5},
  url       = {https://www.intlpress.com/site/pub/files/_fulltext/journals/cag/2021/0029/0006/CAG-2021-0029-0006-a005.pdf},
  year      = {2021},
}