@article{SAKAKIDANaka:1995-09-21, author="SAKAKIDA, Naka and IMANO, Kazuhiko and INOUE, Hiroshi", title="Velocity Measurement in Liquid Using Frequency Characteristics of S parameter at the Electrical Port of Transducer", journal="IEICE technical report. Ultrasonics", ISSN="", publisher="The Institute of Electronics, Information and Communication Engineers", year="1995", month="sep", volume="95", number="251", pages="25-32", URL="http://ci.nii.ac.jp/naid/110003187971/en/", DOI="", }