Walcher, CJ; Wisotzki, L; Bekeraite, S; Husemann, B; Iglesias-Paramo, J; Backsmann, N; Ballesteros, JB; Catalan-Torrecilla, C; Cortijo, C; del Olmo, A; Lorenzo, BG; Falcon-Barroso, J; Jilkova, L; Kalinova, V; Mast, D; Marino, RA; Mendez-Abreu, J; Pasquali, A; Sanchez, SF; Trager, S; Zibetti, S; Aguerri, JAL; Alves, J; Bland-Hawthorn, J; Boselli, A; Morales, AC; Fernandes, RC; Flores, H; Galbany, L; Gallazzi, A; Garcia-Benito, R; de Paz, AG; Gonzalez-Delgado, RM; Jahnke, K; Jungwiert, B; Kehrig, C; Lyubenova, M; Perez, IM; Masegosa, J; Ibero, AM; Perez, E; Quirrenbach, A; Rosales-Ortega, FF; Roth, MM; Sanchez-Blazquez, P; Spekkens, K; Tundo, E; van de Ven, G; Verheijen, MAW; Vilchez, JV; Ziegler, B