@misc{civitarese2009workshopa,
  author = {Civitarese, O. and {\v{S}}tekl, I. and Suhonen, J. and Simard, L. and {\v{C}}erm{\'a}k, P.},
  title = {Workshop on Calculation of Double-Beta-Decay Matrix Elements ({MEDEX}´09)},
  year = {2009},
  note = {Organised event}
}