- Giuseppe Mandaglio,
- Orest Povoroznyk,
- Olga K. Gorpinich,
- Olexiy O. Jachmenjov,
- Antonio Anastasi,
- Francesca Curciarello,
- Veronica De Leo,
- Hanna V. Mokhnach,
- Oleg Ponkratenko,
- Yuri Roznyuk,
- Giovanni Fazio, and
- Giorgio Giardina
https://doi.org/10.1142/S0217732314501053