@article{10_37236_10108,
     author = {Takashi  Komatsu  and Norio Konno and Iwao Sato},
     title = {A characteristic polynomial for the transition probability matrix of correlated random walks on a graph},
     journal = {The electronic journal of combinatorics},
     year = {2021},
     volume = {28},
     number = {4},
     doi = {10.37236/10108},
     zbl = {1478.05140},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/10108/}
}