@techreport{HeitschStrogies, author = {Heitsch, Holger and Strogies, Nikolai}, title = {Consequences of uncertain friction for the transport of natural gas through passive networks of pipelines}, series = {Springer}, journal = {Springer}, edition = {Topics in Applied Analysis and Optimisation}, url = {https://opus4.kobv.de/opus4-trr154/280}, pages = {211 -- 238}, language = {en}, type = {Preprint}, institution = {TRR 154} }