@article{oai:repository.dl.itc.u-tokyo.ac.jp:00024899,
 author = {坪井, 善勝},
 issue = {4},
 journal = {生産研究},
 month = {Apr},
 note = {application/pdf},
 pages = {127--134},
 title = {輕金屬建築構造},
 volume = {2},
 year = {1950}
}