Gruberbauer, M.; Kolenberg, K.; Rowe, J. F.; Huber, D.; Matthews, J. M.; Reegen, P.; Kuschnig, R.; Cameron, C. et al. (2007). “MOST photometry of the RRd Lyrae variable AQ Leo: two radial modes, 32 combination frequencies and beyond”. Monthly Notices of the Royal Astronomical Society379 (4): 1498-1506. doi:10.1111/j.1365-2966.2007.12042.x. ISSN0035-8711.
Gruberbauer, M.; Kolenberg, K.; Rowe, J. F.; Huber, D.; Matthews, J. M.; Reegen, P.; Kuschnig, R.; Cameron, C. et al. (2007). “MOST photometry of the RRd Lyrae variable AQ Leo: two radial modes, 32 combination frequencies and beyond”. Monthly Notices of the Royal Astronomical Society379 (4): 1498-1506. doi:10.1111/j.1365-2966.2007.12042.x. ISSN0035-8711.