by Frankl Paolo, Rubik Franz
by Tassios D.
by Sotirakou E., Kladitis G., Diamantis N., Grigoropoulou H.
by Poulios I., Makri D., Prohaska X.
by SARAVANANE R., MURTHY D.V.S., KRISHNAIAH K.
by Christoforou S.C., Iliopoulou E.F., Efthimiadis E.A., NikoloPOULOS A.A., Vasalos I.A.
by Idris Azni, Saed Katayon
by Nastos P., Philandras C., Paliatsos A.
by Georgakellos D.
by Tzimas A., Gavalaki E., Andreadakis A.
by Komnitsas K., Paspaliaris I., Zilberchmidt M., Groudev S.
by Skoulikidis N.Th., Gritzalis K., Kauvarda Th.
by Voudrias E., Fytianos K., Bozani E.
by K. Koumenides, Sakkas N., Lekkas D.F., Xylourgidis N.
by Tsouni A., Zervos N., Hadjibiros K., Andreadakis A.
by Kurdova R.I., Vutchev D.I., Petrov P.P.
by Eleftheriadou Maria, Skoullos M.
by Andrzejewski P., Kasprzyk-Hordern B., Nawrocki J.
by Babi K.G., Koumenides K.M., Nikolaou A.D., Mihopoulos N.S., Tzoumerkas F.K., Makri C.A., Lekkas T.D.
by Kassomenos P.A.
by Ovezikoglou P., Ladakis M., Dassenakis M., Skoullos M.
by Lekkas T.D., Kostopoulou M., Kolokythas G., Thomaidis N., Golfinopoulos S., Kotrikla A., Pavlogeorgatos G., Stasinakis A., Nikolaou A., Gatidou G., Petsas A., Vagi M., Babos D., Lekkas D., Makri C.A.
by Panoras A., Evgenidis G., Bladenopoulou S., Melidis B., Doitsinis A., Samaras I., Zdragkas A., Matsis Th.