@Article{ 
  FrMaPiSt17,
  author = { Friedrich, Manuel and Mainini, Edoardo and Piovano, Paolo and Stefanelli, Ulisse },
  title = { Characterization of optimal carbon nanotubes under stretching and validation of the Cauchy-Born rule },
  journal = { Arch. Ration. Mech. Anal. },
  year = { 2018 },
  doi = { 10.1007/s00205-018-1284-7 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/3476/ },
  note = { cvgmt preprint}
}