@article{oai:repository.dl.itc.u-tokyo.ac.jp:00024251, author = {糸川, 英夫}, issue = {2}, journal = {生産研究}, month = {Feb}, note = {application/pdf}, pages = {45--48}, title = {アメリカの航空工業 : 滞米メモから,第4回}, volume = {6}, year = {1954} }