@article{01274724, title = {Zeta functions of singular curves over finite fields.}, journal = {Revista Colombiana de Matem\'aticas}, volume = {31}, year = {1997}, pages = {115-124}, zbl = {0916.14009}, language = {en}, url = {http://dml.mathdoc.fr/item/01274724} }
Zúñiga-Galindo, W.A. Zeta functions of singular curves over finite fields.. Revista Colombiana de Matemáticas, Tome 31 (1997) pp. 115-124. http://gdmltest.u-ga.fr/item/01274724/