@article{oai:tsukuba.repo.nii.ac.jp:00025080, author = {淺井, 武 and ASAI, Takeshi and Kamemoto, Kyoji}, issue = {5-6}, journal = {Journal of fluids and structures}, month = {}, pages = {727--733}, title = {Flow structure of knuckling effect in footballs}, volume = {27}, year = {2011}, yomi = {アサイ, タケシ} }