@Article{ 
  AgoDalDeS13,
  author = { Agostiniani, Virginia and Dal Maso, Gianni and DeSimone, Antonio },
  title = { Attainment results for nematic elastomers },
  journal = { Proc. Roy. Soc. Edinburgh Sect. A },
  year = { 2015 },
  doi = { 10.1017/S0308210515000128 },
  volume = { 145 },
  pages = { 669-701 },
  URL = { http://cvgmt.sns.it/paper/2261/ },
  note = { cvgmt preprint}
}