@article{10_4153_CMB_2015_045_1,
     author = {Hu, Pei-Chu and Li, Bao Qin},
     title = {A {Simple} {Proof} and {Strengthening} of a {Uniqueness} {Theorem} for {L-functions}},
     journal = {Canadian mathematical bulletin},
     pages = {119--122},
     year = {2016},
     volume = {59},
     number = {1},
     doi = {10.4153/CMB-2015-045-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2015-045-1/}
}