@article{243,
  author = {S. Heinz and Mitchell Begelman},
  title = {Jet Acceleration by Tangled Magnetic Fields},
  year = {2000},
  journal = {The Astrophysical Journal},
  volume = {535},
  pages = {104-117},
  month = {05/2000},
  issn = {0004-637X},
  doi = {10.1086/308820},
}