@article{simkovic2018neutrino,
  author = {{\v{S}}imkovic, F. and Dvornicky, R. and Stefanik, D.},
  title = {Two neutrino double-beta decay and effective axial-vector coupling constant},
  journal = {EPJ Web of Conferences},
  publisher = {EDP Sciences},
  volume = {194},
  pages = {02002},
  year = {2018},
  doi = {10.1051/epjconf/201819402002},
  issn = {2100-014X}
}