@article{oai:u-ryukyu.repo.nii.ac.jp:02000857, author = {Yamauchi, Kana and Yamazato, Makoto}, journal = {Ryukyu mathematical journal}, month = {Dec}, note = {紀要論文}, pages = {129--136}, title = {De Finétti's Theorem For σ-finite Measures on $ {\Bbb R} ^infty$ \ ${0}$}, volume = {19}, year = {2006} }