@article{oai:repository.dl.itc.u-tokyo.ac.jp:00022650, author = {北野, 正夫}, issue = {5}, journal = {生産研究}, month = {May}, note = {application/pdf}, pages = {130--132}, title = {5孔ピトー管における圧縮性の影響}, volume = {17}, year = {1965} }