@inProceedings{Chen2010, author = "S. A. Chen and G. C. Hocking", title = "The lens of freshwater in a tropical island: the two interface case", series = "ANZIAM J.", volume = "51", pages = "C1--C15", year = 2010, booktitle = "Proceedings of the 9th Biennial Engineering Mathematics and Applications Conference, EMAC-2009", editor = "P. Howlett and M. Nelson and A. J. Roberts", month = feb, note = "\url {http://anziamj.austms.org.au/ojs/index.php/ANZIAMJ/article/view/2599} [February 17, 2010]", keywords = "porous media, remediation, freshwater lens", subjclass = "76S05", }