@article{oai:tsuru.repo.nii.ac.jp:00000057,
 author = {TAKAHASHI, Yukio},
 issue = {50},
 journal = {都留文科大学研究紀要, 都留文科大学研究紀要},
 month = {Mar},
 pages = {65--85},
 title = {Optimality and the Prototypical Phonological Processes},
 year = {1999}
}