by de Souza Guilherme, Souza G., Ruoso C., Marcilio N.R., Perez-Lopez O.W.

by Vranjes Ana, Milenic Dejan, Milankovic Djordje, Petric Milan, Savic

by A. Rapsomanikis, D. Papoulis, D. Panagiotaras, E. Kaplani, Stathatos Elias

by M.T. Silva Adrián, Pastrana-Martínez L.M., Gomes H.T., Dražić G., Faria J.L.

by Ortega M.F., Rincones M., Elío J., Gutiérrez del Olmo J., Nisi B., Mazadiego L.F., Iglesias L., Vaselli O., Grandia F., García R., De La Vega R., Llamas B.

by C. Couto, I. Pinto, T. Madureira, M.J. Rocha, M.E. Tiritan, J.A. Lopes, Almeida Agostinho A.

by Rizzo L., Selcuk H., Nikolaou A., Belgiorno V., Bekbolet M., Meric S.

by Latinopoulos D., Mylopoulos Y.

by Lovrencic Ivanka, Orescanin Vladimir, Barisic Dražen, Mikelic Ljubomir, Rozmaric Macefat Maja, Lulic Sanja, Pavlovic Goran

by Papadopoulou M.P., Karatzas G.P., Koukadaki M.A., Trichakis Y.

by Llamas Bernardo, Mazadiego, Elío, Ortega, Grandia, Rincones