@misc{misc6723f4c2,
title   = {Proceedings of GRACO 2005 the 2nd Brazilian Symposium on Graphs, Algorithms, and Combinatorics. [Preface]},
author = {Feofiloff, Paulo and Figueiredo, Celina Miraglia Herrera de and Wakabayashi, Yoshiko},
year = {2005},
doi = {10.1016/j.endm.2005.05.002},
booktitle   = {Brazilian Symposium on Graphs, Algorithms and Combinatorics - GRACO}
}