@phdthesis{oai:tsukuba.repo.nii.ac.jp:00030441, author = {長谷川, 克}, month = {}, note = {2010, Includes bibliographical references}, school = {筑波大学, University of Tsukuba}, title = {Sexual Selection on Multiple Ornaments in the Barn Swallow Hirundo rustica gutturalis}, year = {2011}, yomi = {ハセガワ, マサル} }