@misc{civitarese2011medex,
  author = {Civitarese, O. and {\v{S}}tekl, I. and Suhonen, J. and {\v{C}}erm{\'a}k, P. and Simard, L. and V{\'e}nos, D.},
  title = {{MEDEX}`11 Calculation of double-beta-decay matrix elements},
  year = {2011},
  note = {Organised event}
}