@article{SIGMA_2011_7_a100,
     author = {Simon Ruijsenaars},
     title = {A {Relativistic} {Conical} {Function} and its {Whittaker} {Limits}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2011},
     volume = {7},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2011_7_a100/}
}