@article{2343,
  author = {D. Giannios and Dmitri Uzdensky and Mitchell Begelman},
  title = {Fast TeV variability in blazars: jets in a jet},
  year = {2009},
  journal = {Monthly Notices of the Royal Astronomical Society: Letters},
  volume = {395},
  pages = {L29 - L33},
  month = {05/2009},
  issn = {17453925},
  doi = {10.1111/j.1745-3933.2009.00635.x},
}