Paper  doi  bibtex   

@article{DBLP:journals/fgcs/UriarteNST19,
  author    = {Rafael Brundo Uriarte and
               Rocco De Nicola and
               Vincenzo Scoca and
               Francesco Tiezzi},
  title     = {Defining and guaranteeing dynamic service levels in clouds},
  journal   = {Future Gener. Comput. Syst.},
  volume    = {99},
  pages     = {27--40},
  year      = {2019},
  url       = {https://doi.org/10.1016/j.future.2019.04.001},
  doi       = {10.1016/j.future.2019.04.001},
  timestamp = {Wed, 19 Feb 2020 00:00:00 +0100},
  biburl    = {https://dblp.org/rec/journals/fgcs/UriarteNST19.bib},
  bibsource = {dblp computer science bibliography, https://dblp.org}
}