@article{oai:repository.nii.ac.jp:00001268, author = {金沢, 誠 and Kanazawa, Makoto}, journal = {NIIテクニカル・レポート, NII Technical Report}, month = {May}, note = {It is proved that a lambda term that has a negatively non-duplicated typing is always beta-eta-equal to an almost affine lambda-term.}, pages = {1--20}, title = {NII Technical Report (NII-2012-003E):Almost Affine Lambda Terms}, year = {2012} }