@Misc{ 
  ChGaGuIn21,
  author = { Che, Mauricio and Galaz-Garcia, Fernando and Guijarro, Luis and Ingrid Amaranta Membrillo Solis,  },
  title = { Metric Geometry of Spaces of Persistence Diagrams },
  journal = {  },
  year = { 2021 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/6976/ },
  note = { cvgmt preprint}
}