@article{oai:hi-tech.repo.nii.ac.jp:00003838, author = {MATSUURA, Tsutomu and 松浦, 勉}, journal = {八戸工業大学紀要, The Bulletin of Hachinohe Institute of Technology}, month = {Mar}, note = {120006462943}, pages = {81--101}, volume = {37}, year = {2018}, yomi = {マツウラ, ツトム} }