@InProceedings{l06-p737-744, AUTHOR = {Eduardo Moreno and Mart\'{\i}n Matamala}, TITLE = {Minimal Eulerian Circuit in a Labeled Digraph}, YEAR = 2006, BOOKTITLE = {Proc.~of the 7th Latin American Symposium on Theoretical Informatics (LATIN'06)}, ADDRESS = {Valdivia, Chile}, PAGES = {737--744}, KEYWORDS = {}}