@article{oai:hi-tech.repo.nii.ac.jp:00001322, author = {渡辺, 武秀 and WATANABE, Takehide}, journal = {八戸工業大学紀要, The Bulletin of Hachinohe Institute of Technology}, month = {Feb}, note = {120005891303}, pages = {263--278}, volume = {21}, year = {2002}, yomi = {ワタナベ, タケヒデ} }