by Kalavrouziotis Ioannis, Kalavrouziotis
by O. Tünay, T. Olmez-Hanci, I. Kabdaşli, B. Coşkun
by Pietrucha-Urbanik K.
by O.M. Awad, S.A. El Fiki, R.A.I. Abou Shanab, N.M.A. Hassanin, Rahman R. Abd El
by Valaouris A., Poulos Serafim, Petrakis S., Alexandrakis G., Vassilakis E., Ghionis G.
by Gaidajis George, Angelakoglou Konstantinos
by Manariotis I.D., Yannopoulos P.C.
by Tassios D.
by Tsouni A., Zervos N., Hadjibiros K., Andreadakis A.
by Andrzejewski P., Kasprzyk-Hordern B., Nawrocki J.
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 Matsis V.M., Grigoropoulou H.P.
by Tzimopoulos C., Zeibeki A., Ginidi P., Evangelides C.
by Despotakis V.K., Econopoulos A.P.