@article{10_4171_dm_896,
     author = {Youssef Mousaaid and Alistair Savage},
     title = {Categorification of the elliptic {Hall} algebra},
     journal = {Documenta mathematica},
     pages = {1225--1273},
     year = {2022},
     volume = {27},
     doi = {10.4171/dm/896},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/896/}
}