@InProceedings{l06-p30-42, AUTHOR = {Saurabh Agarwal and Gudmund~Skovbjerg Frandsen}, TITLE = {A New GCD Algorithm for Quadratic Number Rings with Unique Factorization}, YEAR = 2006, BOOKTITLE = {Proc.~of the 7th Latin American Symposium on Theoretical Informatics (LATIN'06)}, ADDRESS = {Valdivia, Chile}, PAGES = {30--42}, KEYWORDS = {}}