|
Citation Kovalev Y. Y., Kovalev Yu A., Nizhelsky N. A., Bogdantsov A. B. (2002) Broad-Band Radio Spectra Variability of 550 AGN in 1997-2001. Publications of the Astronomical Society of Australia 19 , 83–87. http://dx.doi.org/10.1071/AS01109 |
| Download the article reference in the following formats: |







