@periodical{Leugering2017, author = {Leugering, G{\"u}nter}, title = {Domain Decomposition of an Optimal Control Problem for Semi-Linear Elliptic Equations on Metric Graphs with Application to Gas Networks}, volume = {8}, issn = {2152-7393}, doi = {https://doi.org/10.4236/am.2017.88082}, url = {https://opus4.kobv.de/opus4-trr154/175}, pages = {1074-1099}, year = {2017}, subject = {28}, language = {en}, type = {Preprint}, institution = {TRR 154} }