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)
POYSA H,Group foraging in patchy environments-the importance of coarse level local enhancement,Ornis Scanidinavica,,,1992,23,,159-166,https://cir.nii.ac.jp/crid/1572261551133796480,