@unpublished{Leugering2022, author = {Leugering, G{\"u}nter}, title = {Nonoverlapping Domain Decomposition for Instantaneous Optimal Control of Friction Dominated Flow in a Gas-Network}, url = {https://opus4.kobv.de/opus4-trr154/482}, pages = {15}, year = {2022}, language = {en}, type = {Preprint}, institution = {TRR 154} }