@article{oai:tsukuba.repo.nii.ac.jp:00001760,
 author = {Okuma, Sakae},
 journal = {言語文化論集, Studies in languages and cultures},
 month = {Mar},
 pages = {97--156},
 title = {〈Articles〉Indices of L1 Transfer in EFL Writing : A Study of Japanese Learners of English},
 volume = {56},
 year = {2001}
}