@article{oai:tsukuba.repo.nii.ac.jp:00009128,
 author = {山下, 直 and Yamashita, Naoshi},
 journal = {人文科教育研究, Journal of Language Teaching},
 month = {Aug},
 pages = {69--79},
 title = {<論文>接続助詞『が』の機能分析 : 文法学習の観点から},
 volume = {30},
 year = {2003}
}