@article{oai:aichiu.repo.nii.ac.jp:00003985,
 author = {田本, 健一 and TAMOTO, Kenichi},
 issue = {20},
 journal = {文明21, Civilization 21},
 month = {Mar},
 pages = {41--55},
 title = {Cultural or social knowledge as an instrument for language acquisition},
 year = {2008}
}