@article{oai:barrel.repo.nii.ac.jp:00003037,
 author = {Kitaichi, Yoichi},
 journal = {小樽商科大学人文研究},
 month = {Dec},
 pages = {55--81},
 title = {A Tentative Classification of Pronunciation Errors in English as a Foreign Language},
 volume = {35},
 year = {1967}
}