@inProceedings{Choi2006,
author = "H. J. Kim  and W. S. Bae  and J. W. Choi",
title = "Internal symmetric waves of two-layer fluids over an obstruction",
series = "ANZIAM J.",
volume = "47",
pages = "C200--C215",
year = 2006,
booktitle = "Proceedings of the 7th Biennial Engineering Mathematics and Applications Conference, EMAC-2005",
editor = "Andrew Stacey  and Bill Blyth  and John Shepherd  and A. J. Roberts",
month = aug,
note = "\protect \url {http://anziamj.austms.org.au/V47EMAC2005/Choi} [August 21, 2006]",
keywords = "symmetric internal waves, two-layer fluid, obstruction",
}