@misc{misc997682ef,
title   = {Approximation results on balanced connected partitions of graphs},
author = {Salgado, Liliane Rose Benning and Wakabayashi, Yoshiko},
year = {2004},
doi = {10.1016/j.endm.2004.06.033},
booktitle   = {Latin-American Conference on Combinatorics,Graphs and Applications}
}