@article{etna_vol46_pp394-423, author = {Ann-Kristin Baum and Michael Kolmbauer and G\"unter Offner}, title = {Topological solvability and DAE-index conditions for mass flow controlled pumps in liquid flow networks}, journal = {Electron. Trans. Numer. Anal.}, volume = {46}, year = {2017}, pages = {394--423}, }