@article{05541095, title = {Bartholdi zeta functions of fractal graphs.}, journal = {The Electronic Journal of Combinatorics [electronic only]}, volume = {16}, year = {2009}, zbl = {1183.05049}, language = {en}, url = {http://dml.mathdoc.fr/item/05541095} }
Sato, Iwao. Bartholdi zeta functions of fractal graphs.. The Electronic Journal of Combinatorics [electronic only], Tome 16 (2009) . http://gdmltest.u-ga.fr/item/05541095/