@article{SLC_1988_20_a0,
     author = {I.G. Macdonald},
     title = {A {New} {Class} of {Symmetric} {Functions}},
     journal = {S\'eminaire lotharingien de combinatoire},
     publisher = {mathdoc},
     volume = {20},
     year = {1988},
     url = {http://geodesic.mathdoc.fr/item/SLC_1988_20_a0/}
}