@article{JEMS_2018_20_11_a1,
     author = {Alberto Canonaco and Paolo Stellari},
     title = {Uniqueness of dg enhancements for the derived category of a {Grothendieck} category},
     journal = {Journal of the European Mathematical Society},
     pages = {2607--2641},
     publisher = {mathdoc},
     volume = {20},
     number = {11},
     year = {2018},
     doi = {10.4171/jems/820},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/820/}
}