@article{oai:kwansei.repo.nii.ac.jp:00018771, author = {福尾, 洋一 and Fukuo, Yoichi}, issue = {2}, journal = {経済学論究}, month = {Jun}, pages = {47--83}, title = {有限展開形ゲームの構造}, volume = {57}, year = {2003} }