@misc{misc5786c9e1,
title   = {Approximation algorithms and hardness results for the clique packing problem},
author = {Chataigner, Frederic and Manic, Gordana and Wakabayashi, Yoshiko and Yuster, Raphael},
year = {2007},
doi = {10.1016/j.endm.2007.07.065},
booktitle   = {European Conference on Combinatorics, Graph Theory and Applications - EUROCOMB}
}