@article{CRMATH_2003__336_4_289_0,
     author = {Naumann, Niko},
     title = {On the irreducibility of the two variable zeta-function for curves over finite fields},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {289--292},
     publisher = {Elsevier},
     volume = {336},
     number = {4},
     year = {2003},
     doi = {10.1016/S1631-073X(03)00039-6},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/S1631-073X(03)00039-6/}
}