@techreport{HillerKochScheweetal.2018, author = {Benjamin Hiller and Thorsten Koch and Lars Schewe and Robert Schwarz and Jonas Schweiger}, title = {A System to Evaluate Gas Network Capacities: Concepts and Implementation}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {18-11}, language = {eng}, year = {2018} }