@article{JAC_2004__20_1_a2,
     author = {Kravitz, Scott},
     title = {The {Hodge} structure on a filtered {Boolean} algebra},
     journal = {Journal of Algebraic Combinatorics},
     pages = {61--70},
     publisher = {mathdoc},
     volume = {20},
     number = {1},
     year = {2004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JAC_2004__20_1_a2/}
}