TY - CONF T1 - Determination of thickness of the sediments in a rectangular pipe by modal frequencies' shift JO - Proceedings - 2009 International Conference on Environmental Science and Information Application Technology, ESIAT 2009 PY - 2009/01/01 AU - Yin Y AU - Horoshenkov KV ED - DO - DOI: 10.1109/ESIAT.2009.384 SN - 9780769536828 VL - 1 SP - 597 EP - 600 Y2 - 2024/12/25 ER -