@article{oai:repository.dl.itc.u-tokyo.ac.jp:00032193, author = {羽田, 敏夫}, journal = {技術研究報告}, month = {}, note = {<短報>}, pages = {24--40}, title = {DAT型レコーダの改良と新型DAT-5型レコーダの開発}, volume = {12}, year = {2006} }