An algebraic approach to lifts of digraphs
Dalfó, C., Fiol, M. A., Miller, M., Ryan, J., Širáň, J.
On quotient digraphs and voltage digraphs
Dalfó, C., Fiol, M. A., Miller, M., Ryan, J.
From expanded digraphs to lifts of voltage digraphs and line digraphs
Are you sure you would like to clear your session, including search history and login status?