@article{MAN_1991__291_1_164865,
     author = {K.-H. Neeb},
     title = {Monotone functions on symmetric spaces.},
     journal = {Mathematische Annalen},
     pages = {261--274},
     publisher = {mathdoc},
     volume = {291},
     number = {1},
     year = {1991},
     zbl = {0823.43003},
     url = {http://geodesic.mathdoc.fr/item/MAN_1991__291_1_164865/}
}