@article{10_2307_121021,
     author = {Bumsig Kim},
     title = {Quantum cohomology of flag manifolds {\(G/B\)} and quantum {Toda} lattices.},
     journal = {Annals of mathematics},
     year = {1999},
     volume = {149},
     number = {1},
     doi = {10.2307/121021},
     zbl = {1054.14533},
     url = {http://geodesic.mathdoc.fr/articles/10.2307/121021/}
}