431 citations · 1.6k across the 27 of their papers we have counts for
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astro-ph2004
INTEGRAL observations of the field of the BL Lacertae object S5~0716+714
E. Pian, L. Foschini, V. Beckmann
We have performed observations of the blazar S5 0716+714 with INTEGRAL on 2-6 April 2004. In the first months of 2004, the source had increased steadily in optical brightness and h…
astro-ph2004
Helical jets in blazars. Interpretation of the multifrequency long-term variability of AO 0235+16
L. Ostorero, M. Villata, C. M. Raiteri
The long-term variability of the multiwavelength blazar emission can be interpreted in terms of orientation variations of a helical, inhomogeneous, non-thermally emitting jet, poss…