@Article{ 
  Riz17,
  author = { Rizzi, Luca },
  title = { A counterexample to gluing theorems for MCP metric measure spaces },
  journal = { Bulletin of the London Mathematical Society },
  year = { 2017 },
  doi = { 10.1112/blms.12186 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/3660/ },
  note = { cvgmt preprint}
}