@article{oai:hannan-u.repo.nii.ac.jp:00000158,
 author = {Gordon G.Wilson and Steven Silsbee},
 issue = {2},
 journal = {阪南論集. 人文・自然科学編},
 month = {Mar},
 note = {P(論文)},
 pages = {7--15},
 title = {The Maru/Batsu System: An Approach to Increasing Instances of Verbal Language Output in Japanese University Language Classes},
 volume = {41},
 year = {2006}
}