(MAA style)
[1] Sizemore, R. K. (2013) Hodgerank: Applying combinatorial Hodge theory to sports ranking. MA Thesis. Wake Forest University, Winston-Salem, NC. Available at: https://wakespace.lib.wfu.edu/bitstream/handle/10339/38577/Sizemore_wfu_0248M_10444.pdf
[2] Strang, A., Abbott, K. C., Thomas, P. J. (2022) The network HHD: Quantifying cyclic competition in trait-performance models of tournaments. SIAM Rev. 64(2): 360-391. DOI: 10.1137/20M1321012
[3] Doyle, P. G., Snell, J. L. (2006) Random walks and electric networks. Available at: https://math.dartmouth.edu/~doyle/docs/walks/walks.pdf