@Misc{ 
  CheTep15,
  author = { Cherkashin, Danila and Teplitskaya, Yana },
  title = { On the horseshoe conjecture for maximal distance minimizers },
  journal = { ESAIM: COCV },
  year = { 2015 },
  doi = { https://doi.org/10.1051/cocv/2017025 },
  volume = { 24 },
  number = { 3 },
  pages = { 1015–1041 },
  URL = { http://cvgmt.sns.it/paper/5150/ },
  note = { cvgmt preprint}
}