@article{oai:tsukuba.repo.nii.ac.jp:00021853, author = {井田, 範美 and Ida, NOriyoshi}, issue = {1}, journal = {心身障害学研究}, month = {Mar}, pages = {37--47}, title = {SOLID CYLINDERS に関する一実験的研究}, volume = {4}, year = {1980} }