@article{10_4153_CJM_1999_050_x,
     author = {Arthur, James},
     title = {Endoscopic $L$ {-Functions} and a {Combinatorial} {Identity}},
     journal = {Canadian journal of mathematics},
     pages = {1135--1148},
     year = {1999},
     volume = {51},
     number = {6},
     doi = {10.4153/CJM-1999-050-x},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1999-050-x/}
}