Publications
@article{Kal.05,
author = {M. Karpinski and I.I. Mandoiu and A. Olshevsky and A. Zelikovsky}, title = {Improved Approximation Algorithms for the Quality of Service Multicast Tree Problem}, journal = {Algorithmica}, year = {2005}, volume = {42}, number = {2}, pages = {109-120}, url = {http://dx.doi.org/10.1007/s00453-004-1133-y}, keywords = {lab}, file = {Kal.05.pdf}, confidential = {n} }