Paper  bibtex   

@inproceedings{DBLP:conf/ofc/MaierATZ0T30,
  author    = {Guido Maier and
               Leila Askari and
               Sebastian Troia and
               Ligia Maria Moreira Zorello and
               Francesco Musumeci and
               Massimo Tornatore},
  title     = {Reconfiguration of {VNF} Placement in an Optical Metro Network by
               a Modular Planning Tool},
  booktitle = {Optical Fiber Communications Conference and Exhibition, {OFC} 2020,
               San Diego, CA, USA, March 8-12, 2020},
  pages     = {1--3},
  publisher = {{IEEE}},
  year      = {2020},
  url       = {https://ieeexplore.ieee.org/document/9083050},
  timestamp = {Mon, 18 May 2020 01:00:00 +0200},
  biburl    = {https://dblp.org/rec/conf/ofc/MaierATZ0T30.bib},
  bibsource = {dblp computer science bibliography, https://dblp.org}
}