@article{faessler2018improved,
  author = {Faessler, A. and Dvornick{\'y}, R. and {\v{S}}tef{\'a}nik, D. and {\v{S}}imkovic, F.},
  title = {Improved description of the 2{$\nu$}{$\beta$}{$\beta$}-decay and a possibility to determine the effective axial-vector coupling constant},
  journal = {Physical Review C},
  publisher = {American Physical Society (APS)},
  volume = {97},
  number = {3},
  pages = {034315},
  year = {2018},
  doi = {10.1103/PhysRevC.97.034315},
  issn = {2469-9985}
}