@InProceedings{l10-p446-455, AUTHOR = {Qi Cheng and Yu-Hsin Li}, TITLE = {Finding the Smallest Gap between Sums of Square Roots}, BOOKTITLE = {Proc.~of the 9th Latin American Symposium on Theoretical Informatics (LATIN'10)}, PAGES = {446--455}, YEAR = 2010, ADDRESS = {Oaxaca, Mexico}, KEYWORDS = {}}