@Misc{ 
  Mag15,
  author = { Magni, Annibale },
  title = { Variational analysis of an Allen--Cahn action functional },
  journal = { Oberwolfach Reports },
  year = { 2015 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/2607/ },
  note = { cvgmt preprint}
}