@InProceedings{Goussevskaia2010efficiency, author= {Olga Goussevskaia and Yvonne Anne Pignolet and Roger Wattenhofer}, title= {{Efficiency of Wireless Networks: Approximation Algorithms for the Physical Interference Model}}, booktitle= {{Foundations and Trends in Networking, Vol. 4, No. 3}}, month= {November}, year= {2010}, }