@article{MAN_1987__279_3_164329,
     author = {B. Brent Gordon},
     title = {Topological and {Algebraic} {Cycles} in {Kuga-Shimura} {Varieties.}},
     journal = {Mathematische Annalen},
     pages = {395--402},
     publisher = {mathdoc},
     volume = {279},
     number = {3},
     year = {1987},
     zbl = {0607.14006},
     url = {http://geodesic.mathdoc.fr/item/MAN_1987__279_3_164329/}
}