@article{10_4007_annals_2010_171_2089,
     author = {Mark Andrea A. de Cataldo and Luca Migliorini},
     title = {The perverse filtration and the {Lefschetz} hyperplane theorem},
     journal = {Annals of mathematics},
     pages = {2089--2113},
     publisher = {mathdoc},
     volume = {171},
     number = {3},
     year = {2010},
     doi = {10.4007/annals.2010.171.2089},
     mrnumber = {2680404},
     zbl = {1213.14017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4007/annals.2010.171.2089/}
}