@Article{ 
  kinkorlor11,
  author = { Kinnunen, Juha and Korte, Riikka and Lorent, Andrew and Shanmugalingam, Nageswari },
  title = { Regularity of sets with quasiminimal boundary surfaces in metric spaces },
  journal = { J. Geom. Anal. },
  year = { 2013 },
  volume = { 23 },
  number = { 4 },
  pages = { 1607-1640 },
  URL = { http://cvgmt.sns.it/paper/1512/ },
  note = { cvgmt preprint}
}