Three-Dimensional Optimal Spectral Extraction (TDOSE) from integral field spectroscopyK. B. Schmidt, L. Wisotzki, T. Urrutia, J. Kerutt, D. Krajnović, E. C. Herenz, R. Saust, T. Contini, B. Epinat, H. Inami and M. V. MasedaA&A, 628 (2019) A91DOI: https://doi.org/10.1051/0004-6361/201935857