@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}
}
