%0 Journal Article %A Kordon, Francisco %A Suárez-Álvarez, Mariano %T The Hochschild cohomology of the algebra of differential operators tangent to a central arrangement of lines %J Documenta mathematica %D 2022 %P 869-916 %V 27 %I mathdoc %U http://geodesic.mathdoc.fr/item/DOCMA_2022__27__a44/ %G en %F DOCMA_2022__27__a44