@Misc{ 
  PasSch21,
  author = { Pasqualetto, Enrico and Schultz, Timo },
  title = { Ultralimits of pointed metric measure spaces },
  journal = {  },
  year = { 2021 },
  pages = { 65 },
  URL = { http://cvgmt.sns.it/paper/5041/ },
  note = { cvgmt preprint}
}