The 2010 Very High Energy $γ$-Ray Flare and 10 Years of Multi-wavelength Observations of M 87
A. Abramowski,
F. Acero,
F. Aharonian,
A.~G. Akhperjanian,
G. Anton,
A. Balzer,
A. Barnacka,
U. Barres de Almeida,
Y. Becherini,
J. Becker,
et al.
February 2012
Publication
Astrophysical Journal