@article{oai:jaxa.repo.nii.ac.jp:00026339, author = {Mushotzky, R. F. and Edelson, R. and Baumgartner, W. and Gandhi, Poshak and Mushotzky, R. F. and Edelson, R. and Baumgartner, W. and Gandhi, Poshak}, issue = {1}, journal = {The Astrophysical Journal Letters}, month = {Dec}, note = {Accepted: 2011-10-31, 資料番号: SA1003041000}, title = {Kepler Observations of Rapid Optical Variability in Active Galactic Nuclei}, volume = {743}, year = {2011} }