@article{2968329,
    title = "Comprehensive Comparison of VNE Solutions Based on Different Coordination Approaches",
    author = "Stelios Prekas and Panagiotis Karkazis and Vasileios Nikolakakis and Panagiotis Trakadas",
    journal = "Global Telecoms Business",
    year = "2021",
    volume = "2",
    number = "4",
    pages = "390--412",
    publisher = "MDPI AG",
    issn = "0969-7500",
    doi = "10.3390/telecom2040023"
}