Citation:
Borucki WJ, Agol E, Fressin F, Kaltenegger L, Rowe J, Isaacson H, Fischer D, Batalha N, Lissauer JJ, Marcy GW, et al. Kepler-62: A Five-Planet System with Planets of 1.4 and 1.6 Earth Radii in the Habitable Zone. Science. 2013;340 (6132) :587-590.