@article{IM_1977__41_142488,
     author = {R. Hotta and T.A. Springer},
     title = {A {Specialization} {Theorem} for {Certain} {Weyl} {Group} {Representations} and an {Application} to the {Green} {Polynomials} of {Unitary} {Groups.}},
     journal = {Inventiones mathematicae},
     pages = {113--128},
     publisher = {mathdoc},
     volume = {41},
     year = {1977},
     zbl = {0389.20037},
     url = {http://geodesic.mathdoc.fr/item/IM_1977__41_142488/}
}