@book{MSMF_2002_2_89__1_0,
     author = {Pierrot, Fran\c{c}ois},
     title = {$K$-th\'eorie et~multiplicit\'es dans~$L^2(G/\Gamma )$},
     series = {M\'emoires de la Soci\'et\'e Math\'ematique de France},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {89},
     year = {2002},
     doi = {10.24033/msmf.402},
     mrnumber = {1917149},
     zbl = {1002.19003},
     language = {fr},
     url = {http://www.numdam.org/item/MSMF_2002_2_89__1_0/}
}