@Article{ 
  MaMiPaPa13,
  author = { Masson, Matias and Miranda, Michele Jr and Paronetto, Fabio and Parviainen, Mikko },
  title = { Local higher integrability for parabolic quasiminimizers in metric spaces },
  journal = { Ricerche di Matematica },
  year = { 2013 },
  doi = { 10.1007/s11587-013-0150-z },
  volume = { 62 },
  number = { 2 },
  pages = { 279-305 },
  URL = { http://cvgmt.sns.it/paper/2433/ },
  note = { cvgmt preprint}
}