A Root Graph that is Locally the Line Graph of the Peterson Graph.

Andries E. Brouwer Jack H. Koolen Mikhail H. Klin A Root Graph that is Locally the Line Graph of the Peterson Graph. 13-24 2003 264 Discrete Mathematics 1-3 http://dx.doi.org/10.1016/S0012-365X(02)00546-0 db/journals/dm/dm264.html#BrouwerKK03