The correlated optical and radio variability of BL LacertaeM. Villata, L. O. Takalo, C. M. Raiteri et al.|Astronomy and Astrophysics|2009Cited by 86
Multiwavelength Observations of 1ES 1959+650, 1 Year after the Strong Outburst of 2002K. Gutierrez, J.-F. Le Campion, Ö. Çelik et al.|The Astrophysical Journal|2006Cited by 24