@Misc{ 
  AlBeGhSp14,
  author = { Alonso Rodríguez, Ana and Bertolazzi, Enrico and Ghiloni, Riccardo and Specogna, Ruben },
  title = { Efficient Construction of 2-Chains with a Prescribed Boundary },
  journal = { SIAM J. Numer. Anal. },
  year = { 2017 },
  doi = { 10.1137/15M1025955 },
  volume = { 55 },
  number = { 3 },
  pages = { 1159-1187 },
  URL = { https://gecogedi.dimai.unifi.it/paper/113/ },
  note = { cvgmt preprint}
}