Mode Frequencies from GONG, MDI, and HMI Datav. 478137
Korzennik, S. G., Jain, K., Tripathy, S. C., Hill, F., Leibacher, J. W., and Pevtsov, A. A. 2013. "Mode Frequencies from GONG, MDI, and HMI Data." from Astronomical Society of the Pacific Conference Series. 478, 137.