@article{oai:ritsumei.repo.nii.ac.jp:00002679,
 author = {Richard, SILVER},
 issue = {2},
 journal = {立命館言語文化研究, 立命館言語文化研究},
 month = {Oct},
 pages = {285--305},
 title = {Autonomous Student Learning Groups: Aims and Outcomes},
 volume = {23},
 year = {2011}
}