Sorting Circular Permutations by Reversal. . - Andrew Solomon; Paul J. Sutcliffe; Raymond Lister (WADS, 2003)

Moments over the solution space of the travelling salesman problem - Paul J. Sutcliffe (2009)

Computing the variance of tour costs over the solution space of the TSP in polynomial time. - Paul J. Sutcliffe; Andrew Solomon; Jenny Edwards (Comput. Optim. Appl., 2012)