@article{JEP_2019__6__469_0,
     author = {Gee, Toby and Ta{\"\i}bi, Olivier},
     title = {Arthur{\textquoteright}s multiplicity formula for ${\protect \bf GSp}_4$ and restriction to ${\protect \bf Sp}_4$},
     journal = {Journal de l{\textquoteright}\'Ecole polytechnique - Math\'ematiques},
     pages = {469--535},
     publisher = {Ecole polytechnique},
     volume = {6},
     year = {2019},
     doi = {10.5802/jep.99},
     zbl = {07088011},
     mrnumber = {3991897},
     language = {en},
     url = {http://archive.numdam.org/articles/10.5802/jep.99/}
}