@InProceedings{l08-p723-735,
  AUTHOR    = {A. Abouelaoualim and Kinkar~Chandra Das and L. Faria and Yannis Manoussakis and Carlos Martinhon and Rachid Saad},
  TITLE     = {Paths and Trails in Edge-Colored Graphs},
  YEAR      = 2008,
  BOOKTITLE = {Proc.~of the 8th Latin American Symposium on Theoretical Informatics (LATIN'08)},
  ADDRESS   = {B\'uzios, Brazil},
  PAGES     = {723--735},
  KEYWORDS  = {}}