@ARTICLE{5g_journal, author={N. {Akhtar} and I. {Matta} and A. {Raza} and L. {Goratti} and T. {Braun} and F. {Esposito}}, journal={IEEE Transactions on Network and Service Management}, title={Managing Chains of Application Functions over Multi-Technology Edge Networks}, year={2021}, volume={}, number={}, pages={1-1}, doi={10.1109/TNSM.2021.3050009}, ISSN={1932-4537}, month={},}