@article{SLC_2007-2008_58_a5,
     author = {Sankaran Viswanath},
     title = {Kostka-Foulkes {Polynomials} for {Symmetrizable} {Kac-Moody} {Algebras}},
     journal = {S\'eminaire lotharingien de combinatoire},
     publisher = {mathdoc},
     volume = {58},
     year = {2007-2008},
     url = {http://geodesic.mathdoc.fr/item/SLC_2007-2008_58_a5/}
}