@article{SM_1990_65_2_a3,
     author = {V. A. Gritsenko},
     title = {Expantion of {Hecke} polynomials of classical groups},
     journal = {Sbornik. Mathematics},
     pages = {333--356},
     year = {1990},
     volume = {65},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1990_65_2_a3/}
}