102 citations · 546 across the 13 of their papers we have counts for
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astro-ph2002★ 72 cited
A new list of extra-galactic radio jets
F. K. Liu, Y. H. Zhang
A catalogue of extra-galactic jets is very useful both in observational and theoretical studies of active galaxies. With the use of new powerful radio instruments, the detailed str…
astro-ph2002★ 52 cited
Black hole mass and binary model for BL Lac object OJ 287
F. K. Liu, Xue-Bing Wu
Recent intensive observations of the BL Lac object OJ 287 raise a lot of questions on the models of binary black holes, processing jets, rotating helical jets and thermal instabili…