@article{10_4064_aa144_3_3,
     author = {Philippe Goutet},
     title = {An explicit factorisation of the zeta functions
 of {Dwork} hypersurfaces},
     journal = {Acta Arithmetica},
     pages = {241--261},
     publisher = {mathdoc},
     volume = {144},
     number = {3},
     year = {2010},
     doi = {10.4064/aa144-3-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa144-3-3/}
}