@article{weko_32903_1, author = "笠原,順三 and 高橋,正義 and 松原,忠泰 and 小宮,光昇", title = "Mass Storage Digital Ocean Bottom Seismometer and Hydrophone (DOBSH) Controlled by Micro-processors Using ADPCM Voice Synthesizing", journal = "東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo", year = "1985", volume = "60", number = "1", pages = "23--37", month = "sep" }