@article{10_37236_136,
     author = {C. Dalf\'o and M. A. Fiol and E. Garriga},
     title = {On \(k\)-walk-regular graphs},
     journal = {The electronic journal of combinatorics},
     year = {2009},
     volume = {16},
     number = {1},
     doi = {10.37236/136},
     zbl = {1226.05107},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/136/}
}