Guillermo Torres, David M. Kipping, Francois Fressin, Douglas A. Caldwell, Joseph D. Twicken, Sarah Ballard, Natalie M. Batalha, Stephen T. Bryson, David R. Ciardi, Christopher E. Henze, Steve B. Howell, Howard T. Isaacson, Jon M. Jenkins, Philip S. Muirhead, Elisabeth R. Newton, Erik A. Petigura, Thomas Barclay, William J. Borucki, Justin R. Crepp, Mark E. Everett, Elliott P. Horch, Andrew W. Howard, Rea Kolbl, Geoffrey W. Marcy, Sean McCauliff, Elisa V. Quintana: Validation of Twelve Small Kepler Transiting Planets in the Habitable Zone. The Astrophysical Journal, 18.2.2015, 800. vsk, nro 2, s. 99. doi:10.1088/0004-637X/800/2/99ISSN 1538-4357Artikkelin verkkoversio.
Guillermo Torres, David M. Kipping, Francois Fressin, Douglas A. Caldwell, Joseph D. Twicken, Sarah Ballard, Natalie M. Batalha, Stephen T. Bryson, David R. Ciardi, Christopher E. Henze, Steve B. Howell, Howard T. Isaacson, Jon M. Jenkins, Philip S. Muirhead, Elisabeth R. Newton, Erik A. Petigura, Thomas Barclay, William J. Borucki, Justin R. Crepp, Mark E. Everett, Elliott P. Horch, Andrew W. Howard, Rea Kolbl, Geoffrey W. Marcy, Sean McCauliff, Elisa V. Quintana: Validation of Twelve Small Kepler Transiting Planets in the Habitable Zone. The Astrophysical Journal, 18.2.2015, 800. vsk, nro 2, s. 99. doi:10.1088/0004-637X/800/2/99ISSN 1538-4357Artikkelin verkkoversio.
Guillermo Torres, David M. Kipping, Francois Fressin, Douglas A. Caldwell, Joseph D. Twicken, Sarah Ballard, Natalie M. Batalha, Stephen T. Bryson, David R. Ciardi, Christopher E. Henze, Steve B. Howell, Howard T. Isaacson, Jon M. Jenkins, Philip S. Muirhead, Elisabeth R. Newton, Erik A. Petigura, Thomas Barclay, William J. Borucki, Justin R. Crepp, Mark E. Everett, Elliott P. Horch, Andrew W. Howard, Rea Kolbl, Geoffrey W. Marcy, Sean McCauliff, Elisa V. Quintana: Validation of Twelve Small Kepler Transiting Planets in the Habitable Zone. The Astrophysical Journal, 18.2.2015, 800. vsk, nro 2, s. 99. doi:10.1088/0004-637X/800/2/99ISSN 1538-4357Artikkelin verkkoversio.