The second u-band extension of the WINGS cluster surveyM. D’Onofrio, A. Grado, D. Bettoni, J. Fritz, M. Gullieuszik, A. Moretti, A. Omizzolo and B. M. PoggiantiA&A, 637 (2020) A54DOI: https://doi.org/10.1051/0004-6361/202037823
