@article{oai:shizuoka.repo.nii.ac.jp:00007479, author = {伊藤, 友彦}, journal = {静岡大学教育学部研究報告. 人文・社会科学篇}, month = {Mar}, note = {application/pdf}, pages = {135--140}, title = {発話の発達と統語構造の出現}, volume = {39}, year = {1989} }