@article{vergados2016neutrinoless,
  author = {Vergados, J. D. and Ejiri, H. and {\v{S}}imkovic, F.},
  title = {Neutrinoless double beta decay and neutrino mass},
  journal = {International Journal of Modern Physics E},
  publisher = {World Scientific Pub Co Pte Lt},
  volume = {25},
  number = {11},
  pages = {1630007},
  year = {2016},
  doi = {10.1142/S0218301316300071},
  issn = {0218-3013}
}