↑(en) William D. Cochran, Daniel C. Fabrycky, Guillermo Torres, Francois Fressin, Jean-Michel Desert, Darin Ragozzine, Dimitar Sasselov, Jonathan J. Fortney, Jason F. Rowe, Erik J. Brugamyer, Stephen T. Bryson, Joshua A. Carter, David R. Ciardi, Steve B. Howell, Jason H. Steffen, William. J. Borucki, David G. Koch, Joshua N. Winn, William F. Welsh, Kamal Uddin, Peter Tenenbaum, M. Still, Sara Seager, Samuel N. Quinn, F. Mullally, Neil Miller, Geoffrey W. Marcy, Phillip J. MacQueen, Philip Lucas, Jack J. Lissauer, David W. Latham, Heather Knutson, K. Kinemuchi, John A. Johnson, Jon M. Jenkins, Howard Isaacson, Andrew Howard, Elliott Horch, Matthew J. Holman, Christopher E. Henze, Michael R. Haas, Ronald L. Gilliland, Thomas N. Gautier III, Eric B. Ford, Debra A. Fischer, Mark Everett, Michael Endl, Brice-Oliver Demory, Drake Deming, David Charbonneau, Douglas Caldwell, Lars Buchhave, Timothy M. Brown, Natalie Batalha et al, « Kepler 18-b, c, and d: A System Of Three Planets Confirmed by Transit Timing Variations, Lightcurve Validation, Spitzer Photometry and Radial Velocity Measurements », soumis pour publication le 4 octobre 2011.