@article{GleixnerHeldHuangetal.2012, author = {Ambros Gleixner and Harald Held and Wei Huang and Stefan Vigerske}, title = {Towards globally optimal operation of water supply networks}, journal = {Numerical Algebra, Control and Optimization}, volume = {2}, number = {4}, pages = {695 -- 711}, doi = {10.3934/naco.2012.2.695}, year = {2012}, }