@article{10_37236_8481,
     author = {Toshiaki Omori and Hisashi Naito and Tatsuya Tate},
     title = {Eigenvalues of the {Laplacian} on the {Goldberg-Coxeter} constructions for 3- and 4-valent graphs},
     journal = {The electronic journal of combinatorics},
     year = {2019},
     volume = {26},
     number = {3},
     doi = {10.37236/8481},
     zbl = {1416.05177},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/8481/}
}