@article{oai:tsukuba.repo.nii.ac.jp:00025388, author = {Sakamoto, Akihiko and Iwasaki, Hiroyuki and Mikami, Suguru}, journal = {Tsukuba English Studies}, month = {Sep}, pages = {109--112}, title = {On the Double-o Constraint in Japanese ()}, volume = {28}, year = {2009} }