@article{JOLT_2012_22_1_a1,
     author = {Pierre-Emmanuel Chaput and Nicolas Perrin},
     title = {Towards a {Littlewood-Richardson} {Rule} for {Kac-Moody} {Homogeneous} {Spaces}},
     journal = {Journal of Lie Theory},
     pages = {17--80},
     year = {2012},
     volume = {22},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/JOLT_2012_22_1_a1/}
}