@article{RO_2004__38_4_319_0,
     author = {Baltz, Andreas and Srivastav, Anand},
     title = {Fast approximation of minimum multicast congestion - {Implementation} versus theory},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {319--344},
     publisher = {EDP-Sciences},
     volume = {38},
     number = {4},
     year = {2004},
     doi = {10.1051/ro:2004028},
     zbl = {1114.90101},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/ro:2004028/}
}