@Article{IR-EE-RT_2006:024, author = {Bj{\"o}rn Johansson and Pablo Soldati and Mikael Johansson},title = {Mathematical Decomposition Techniques for Distributed Cross-Layer Optimization of Data Networks},journal = {{IEEE} Journal on Selected Areas in Communications},volume = {24},number = {8},pages = {1535-1547},year = {2006},month = August }