@article{MAN_1986__276_164215,
     author = {M. Burger and V. Schroeder},
     title = {Amenable {Groups} and {Stabilizers} of {Measures} on the {Boundary} of a {Hadamard} {Manifold.}},
     journal = {Mathematische Annalen},
     pages = {505--514},
     publisher = {mathdoc},
     volume = {276},
     year = {1986},
     zbl = {0599.53036},
     url = {http://geodesic.mathdoc.fr/item/MAN_1986__276_164215/}
}