@article{oai:kansai-u.repo.nii.ac.jp:00015730, author = {髙橋, 望}, issue = {3-4}, journal = {關西大學商學論集}, month = {Oct}, note = {東海林滋教授古稀記念特集}, pages = {501--522}, title = {航空規制緩和と安全性}, volume = {38}, year = {1993} }