@article{chvostalova2026majorana,
  author = {Chvostalova, M. and {\v{S}}imkovic, F.},
  title = {Majorana neutrino masses, 0{$\nu$}{$\beta$}{$\beta$}-decay and {$\nu$} {$\leftrightarrows$} {$\nu$} oscillations},
  journal = {Il Nuovo Cimento C},
  publisher = {SIF},
  volume = {49},
  number = {4},
  pages = {1--4},
  year = {2026},
  doi = {10.1393/ncc/i2026-26107-3},
  issn = {2037-4909}
}