共 22 条
[3]
VARIATIONS IN RADIO STRUCTURE OF BL-LACERTAE
[J].
ASTROPHYSICAL JOURNAL,
1973, 182 (02)
:L57-L60
[5]
COHEN M, IN PRESS
[6]
FOMALONT EB, 1971, ASTRON J, V76, P513
[8]
HARRIS A, 1972, MON NOT R ASTRON SOC, V158, P1