@article{1309662,
  author = {S. S. Doeleman and V. L. Fish and et D. E. Schenck al.},
  title = {Jet-Launching Structure Resolved Near the Supermassive Black Hole in M87},
  year = {2012},
  journal = {Science},
  volume = {338},
  pages = {355},
  language = {eng},
}