@unpublished{acc2021, title={The Calabi problem for fano threefolds}, author={Carolina Araujo and Ana-Maria Castravet and Ivan Cheltsov and Kento Fujita and Anne-Sophie Kaloghiros and Jesus Martinez-Garcia and Constantin Shramov and Hendrik S{\"u}\ss and Nivedita Viswanathan}, year={2021}, journal={MPIM Preprint Series}, issue={31}, primaryClass={math.AG}, note={MPIM Preprint 2021-31}, url= {https://www.maths.ed.ac.uk/cheltsov/pdf/Fanos.pdf}, }