@article{JAC_2006__23_1_a2,
     author = {Okada, Soichi},
     title = {Enumeration of symmetry classes of alternating sign matrices and characters of classical groups},
     journal = {Journal of Algebraic Combinatorics},
     pages = {43--69},
     publisher = {mathdoc},
     volume = {23},
     number = {1},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JAC_2006__23_1_a2/}
}