@article{10_37236_1003,
     author = {Iwao SATO},
     title = {Bartholdi zeta functions for hypergraphs},
     journal = {The electronic journal of combinatorics},
     year = {2007},
     volume = {14},
     doi = {10.37236/1003},
     zbl = {1113.05071},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1003/}
}