@Article{ 
  MucSar19,
  author = { Mucci, Domenico and Saracco, Alberto },
  title = { The total intrinsic curvature of curves in Riemannian surfaces & Erratum },
  journal = { Rend. Circ. Mat. Palermo, II Ser. },
  year = { 2020 },
  doi = { https://doi.org/10.1007/s12215-020-00516-3 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/4343/ },
  note = { cvgmt preprint}
}