@article{DOCMA_2022__27__a44,
     author = {Kordon, Francisco and Su\'arez-\'Alvarez, Mariano},
     title = {The {Hochschild} cohomology of the algebra of differential operators tangent to a central arrangement of lines},
     journal = {Documenta mathematica},
     pages = {869--916},
     publisher = {mathdoc},
     volume = {27},
     year = {2022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_2022__27__a44/}
}