@article{10_4064_aa130_2_5,
     author = {Zhefeng Xu and Wenpeng Zhang},
     title = {Some identities involving the {Dirichlet} $L$-function},
     journal = {Acta Arithmetica},
     pages = {157--166},
     publisher = {mathdoc},
     volume = {130},
     number = {2},
     year = {2007},
     doi = {10.4064/aa130-2-5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa130-2-5/}
}