authors
- Comadran, Jordi
- Russell, JR
- van Eeuwijk, FA
- Ceccarelli, Salvatore
- Grando, Stefania
- Michael, Baum
- Stanca, A. Michele
- Pecchioni, Nicola
- Mastrangelo, Anna Maria
- Akar, Taner
- Al-Yassin, A.
- Benbelkacem, Abdelkader
- Choumane, W.
- Ouabbou, Hassan
- Dahan, R.
- Bort, Jordi
- Araus, José Luis
- Pswarayi, A.
- Romagosa, Ignacio
- Hackett, C.A.
- Thomas, W.T.B.