@article{oai:repository.dl.itc.u-tokyo.ac.jp:00024973, author = {岡本, 舜三}, issue = {1}, journal = {生産研究}, month = {Jan}, note = {application/pdf}, pages = {19--19}, title = {速報1 : 拱橋(アーチ)の側方に對する安定について}, volume = {2}, year = {1950} }