@article{AFST_2011_6_20_4_669_0,
     author = {Mantero, A. M. and Zappa, A.},
     title = {Macdonald formula for spherical functions on affine buildings},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {669--758},
     publisher = {Universit\'e Paul Sabatier, Institut de math\'ematiques},
     address = {Toulouse},
     volume = {Ser. 6, 20},
     number = {4},
     year = {2011},
     doi = {10.5802/afst.1321},
     zbl = {1247.43012},
     mrnumber = {2918211},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/afst.1321/}
}