Yang, J. -Y.J. -Y.YangHsu, C. A.C. A.HsuHui, W. H.W. H.Hui2009-01-212018-06-292009-01-212018-06-291993http://ntur.lib.ntu.edu.tw//handle/246246/106757en-USA generalized Lagrangian method for solving the steady shallow water equations