High-energy Variability of Blazars
R. M. Sambruna
In: Astronomical Society of the Pacific Conference Series, p86, 2006 May

Long Term X-ray Variability of Mkn 509
K. Marshall and H. R. Miller
In: Astronomical Society of the Pacific Conference Series, p59, 2006 May

Analysis of Simultaneous Observations of the BL Lac Object PG 1553+11 in the Radio, Optical, and X-ray Regimes
M. A. Osterman , H. R. Miller , K. Marshall , H. Aller , M. Aller , R. Fried , O. Kurtanidze , and M. Tornikoski
In: Astronomical Society of the Pacific Conference Series, p18, 2006 May

Multiwavelength Observations of 3C 66A in 2003 -- 2004
M. B{\"o}ttcher
In: Astronomical Society of the Pacific Conference Series, p8, 2006 May