Citing gemben

If you found this open source library useful, please kindly cite us:

@online{gem-ben,
  author = {Palash Goyal, Di Huang, Ankita Goswami, Sujit Rokka Chhetri, Arquimedes Canedo and Emilio Ferrara},
  title = {{Gem-Benchmark},
  year = 2019,
  url = {https://gem.readthedocs.io}
  }