@article{10_4171_dm_366, author = {Orsola Tommasi and Klaus Hulek}, title = {Cohomology of the second {Voronoi} compactification of $\mathcal A_4$}, journal = {Documenta mathematica}, pages = {195--244}, year = {2012}, volume = {17}, doi = {10.4171/dm/366}, url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/366/} }