J. Li

BL Lac objects and acceleration model

Junhui Fan, G. Xie, Z. H. Huang, 1994 .

A possible disk mechanism for the 23-day QPO in Mkn 501

U. Joshi, F. Rieger, Y. Wang, 2007, 0710.1340.

Radio-selected BL Lacertae objects and some correlations

G. Xie, J. Fan, Y. J. Wang, 1993 .