@Misc{ 
  vanden17,
  author = { den Hollander, Frank and van den Berg, Michiel },
  title = { Torsional rigidity for cylinders with a Brownian fracture },
  journal = { Bulletin of the London Mathematical Society (accepted) },
  year = { 2017 },
  pages = { 18 },
  URL = { http://cvgmt.sns.it/paper/3716/ },
  note = { cvgmt preprint}
}