A Note on Characterizing the k-OPT Neighborhood Via Group Theory. - Bruce W. Colletti; J. Wesley Barnes; Steftcho P. Dokov (J. Heuristics, 1999)

Linearity in the Traveling Salesman Problem. - Bruce W. Colletti; J. Wesley Barnes (Appl. Math. Lett., 2000)

Local search structure in the symmetric travelling salesperson problem under a general class of rearrangement neighborhoods. - J. Wesley Barnes; Bruce W. Colletti (Appl. Math. Lett., 2001)

Using group theory and transition matrices to study a class of metaheuristic neighborhoods. - J. Wesley Barnes; Bruce W. Colletti; David L. Neuway (Eur. J. Oper. Res., 2002)

Some additional properties of elementary landscapes. - B. Dimova; J. Wesley Barnes; Elmira Popova; Bruce W. Colletti (Appl. Math. Lett., 2009)

Quasiabelian landscapes of the traveling salesman problem are elementary. - Andrew Solomon; Bruce W. Colletti (Discret. Optim., 2009)