Francesco D'Abrosca (Milan, Italy), Giuseppa Argentiero (Falconara, Italy), Martina Santambrogio (Milan, Italy), Marta Lazzeri (Milan, Italy)
A. Vremaroiu-Coman (Sion, Switzerland), I. Constantinescu (Rennaz, Switzerland), N. Garin (Rennaz, Switzerland), P-O. Bridevaux (Sion, Switzerland)
I. Sau (Sutton Coldfield, United Kingdom)
N. Chandramal, R. Karunathilaka, M. De Silva, D. Withanage, U. Eranthaka (Colombo, Sri Lanka)
J. Khoury (Elaboun, Israel)
G. Chatziparasidis (Trikala, Greece)
A. Longoni (Mariano Comense, Italy)
Tolstova E.M., Zaitseva N.S., Zaytseva O.V., Mezentseva D.A., Efimova E.V., Isayeva E.K., Stroganov I.A., Abaseeva T.Yu., Radimova E.R., Ionova E.A. (Moscow, Russia)
S. Nethercott, R. Ross Russell (Cambridge, United Kingdom)
F. Funke, K. Darwiche, C. Aigner, C. Taube (Essen, Germany)