@misc{oai:tsukuba.repo.nii.ac.jp:00011005,
 author = {Yamaguchi, Yasuhiro and 山口, 恭弘},
 month = {},
 note = {1997, 【要旨】},
 title = {Ecological analysis of intraspecific brood parasitism in the grey starling (Sturnus cineraceus) based on long-term field study},
 year = {1998}
}