TY - JOUR T1 - Retrieval of the shape of the bottom surface of a channel when the free surface profile is given JO - Engineering Analysis with Boundary Elements PY - 1999/05/01 AU - Lonyangapuo JK AU - Elliott L AU - Ingham DB AU - Wen X ED - DO - DOI: 10.1016/s0955-7997(98)00100-3 PB - Elsevier BV VL - 23 IS - 5-6 SP - 457 EP - 470 Y2 - 2024/12/29 ER -