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) SUZUKI KAZUO and DOHZONO IKUMI and HIEI KAYAKO and FUKUDA YOKO,Pollination effectiveness of three bumblebee species on flowers of Hosta sieboldiana (Liliaceae) and its relation to floral structure and pollinator sizes,Plant species biology,0913557X,,2002-08-01,17,2,139-146,https://cir.nii.ac.jp/crid/1570854176757899648,