@article{oai:nagano-nct.repo.nii.ac.jp:00000721, author = {鬼頭, 勇}, journal = {長野工業高等専門学校紀要}, month = {Oct}, note = {application}, pages = {19--28}, title = {円形断面曲管内主流部の2次流れについて}, volume = {5}, year = {1973} }