437 citations · 1.1k across the 12 of their papers we have counts for
1 paper · 2 filters
A. C. Fabian, A. Celotti, G. Pooley +4
We report X-ray and radio variability of GB 1428+4217 which confirm its blazar nature. IR observations reveal a powerful optical-UV component, not obscured by dust, which is sugges…