@article{10_4171_ggd_46,
     author = {Michael Kapovich and John J. Millson},
     title = {A path model for geodesics in {Euclidean} buildings and its applications to representation theory},
     journal = {Groups, geometry, and dynamics},
     pages = {405--480},
     year = {2008},
     volume = {2},
     number = {3},
     doi = {10.4171/ggd/46},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/46/}
}