@article{MM2_1997__94_2_156324,
     author = {W.A. Z\'uniga Galindo},
     title = {Zeta functions and {Cartier} divisors on singular curves over finite fields.},
     journal = {Manuscripta mathematica},
     pages = {75--88},
     publisher = {mathdoc},
     volume = {94},
     number = {2},
     year = {1997},
     zbl = {0942.14012},
     url = {http://geodesic.mathdoc.fr/item/MM2_1997__94_2_156324/}
}