@article{LenzBecker2022, author = {Ralf Lenz and Kai-Helge Becker}, title = {Optimization of Capacity Expansion in Potential-driven Networks including Multiple Looping - A comparison of modelling approaches}, journal = {OR Spectrum}, volume = {44}, pages = {179 -- 224}, doi = {https://doi.org/10.1007/s00291-021-00648-7}, year = {2022}, }