@article{oai:akita-pu.repo.nii.ac.jp:00000399, author = {Shucart, Stephen and Shucart, Stephen}, journal = {秋田県立大学総合科学研究彙報}, month = {Mar}, note = {P(論文)}, pages = {63--67}, title = {The Terraced Labyrinth Framework For Modelling Language Emergence : Part Two-The External Model}, volume = {8}, year = {2007} }