@ARTICLE{9062571,
  author={A. {Alleg} and T. {Ahmed} and M. {Mosbah} and R. {Boutaba}},
  journal={IEEE Journal on Selected Areas in Communications}, 
  title={Joint Diversity and Redundancy for Resilient Service Chain Provisioning}, 
  year={2020},
  volume={38},
  number={7},
  pages={1490-1504}
}