@article{oai:tohoku-gakuin.repo.nii.ac.jp:00000201, author = {熊谷, 正朗}, issue = {4}, journal = {プラントエンジニア}, month = {Apr}, pages = {74--75}, title = {カメのおもちゃと気体の特性}, volume = {45}, year = {2013}, yomi = {クマガイ, マサアキ} }