@article{SLC_2014-2015_72_a0,
     author = {Tom H. Koornwinder},
     title = {Okounkov's {BC-Type} {Interpolation} {Macdonald} {Polynomials} and {Their} q=1 {Limit}},
     journal = {S\'eminaire lotharingien de combinatoire},
     year = {2014-2015},
     volume = {72},
     url = {http://geodesic.mathdoc.fr/item/SLC_2014-2015_72_a0/}
}