"Sato Bun'ei,Hirano Teruyuki,Omiya Masashi,Harakawa Hiroki,Kobayashi Atsushi,Hasegawa Ryo,Takarada Takuya,Kawauchi Kiyoe,Masuda Kento","Precise Radial Velocity Measurements for Kepler Giants Hosting Planetary Candidates: Kepler-91 and KOI-1894",,"The Astrophysical journal","IOP Publishing","Volume 802","  1","  id. 57",2015,Mar.
"Hirano Teruyuki,Masuda Kento,Sato Bun'ei,Benomar Othman,Takeda Yoichi,Omiya Masashi,Harakawa Hiroki,Kobayashi Atsushi","Global Analysis of KOI-977: Spectroscopy, Asteroseismology, and Phase-curve Analysis",,"The Astrophysical journal","IOP Publishing","Volume 799","  1","  id. 9",2015,Jan.