Citation:
Collaboration, Euclid , H. Bretonnière, U. Kuchner, M. Huertas-Company, E. Merlin, M. Castellano, D. Tuccillo, et al.. 2023. “Euclid Preparation. Xxvi. The Euclid Morphology Challenge: Towards Structural Parameters For Billions Of Galaxies”. \Aap 671: A102. doi:10.1051/0004-6361/202245042.