@book {1757, title = {Resource Allocation in Network Function Virtualization: Problems, Models and Algorithms}, year = {2022}, publisher = {Springer}, organization = {Springer}, address = {Singapore}, isbn = {978-981-19-4814-5}, url = {https://www.amazon.co.uk/Resource-Allocation-Network-Function-Virtualization/dp/9811948143}, author = {Song Yang and Nan He and Fan Li and Xiaoming Fu} }