Euclid preparation: X. The Euclid photometric-redshift challenge (Astronomy and Astrophysics, 2020)

(untitled) - Desprez, G; Paltani, S; Coupon, J; Almosallam, I; Alvarez-Ayllon, A; Amaro, V; Brescia, M; Brodwin, M; Cavuoti, S; De Vicente-Albendea, J; Fotopoulou, S; Hatfield, PW; et al.