著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Thayne Currie and Carol A. Grady and Ryan Cloutier and Mihoko Konishi and Keivan Stassun and John Debes and Nienke van der Marel and Takayuki Muto and Ray Jayawardhana and Thorsten Ratzka,"THE MATRYOSHKA DISK: KECK/NIRC2 DISCOVERY OF A SOLAR-SYSTEM-SCALE, RADIALLY SEGREGATED RESIDUAL PROTOPLANETARY DISK AROUND HD 141569A",The Astrophysical Journal Letters,2041-8205,American Astronomical Society,2016-03-07,819,2,L26,https://cir.nii.ac.jp/crid/1360285714654779136,https://doi.org/10.3847/2041-8205/819/2/l26