@article{weko_4979_1, author = "村野,和雄 and 海上,重之 and 天野,文雄", title = "DSP(ディジタル信号処理用プロセッサ):DSPのエコーキャンセラヘの応用", journal = "情報処理", year = "1989", volume = "30", number = "11", month = "nov" }