@article{oai:tokyo-kasei.repo.nii.ac.jp:00011250,
 author = {市村, 洋子 and イチムラ, ヨウコ and Ichimura, Yoko},
 journal = {東京家政大学研究紀要},
 month = {Mar},
 note = {application/pdf},
 pages = {121--129},
 title = {A Syntactic Study of the -ING form},
 volume = {12},
 year = {1972}
}