@article{gergely_biczok_2018_1320880, author = {Gergely Biczok and Manos Dramitinos and Laszlo Toka and Poul E. Heegaard and Hakon Lonsethagen}, title = {{Manufactured by Software: SDN-Enabled Multi- Operator Composite Services with the 5G Exchange}}, journal = {IEEE Communications Magazine}, year = 2018, volume = 55, number = 4, month = jul, doi = {10.1109/MCOM.2017.1600197}, url = {https://doi.org/10.1109/MCOM.2017.1600197} }