On the computer enumeration of finite topologies. - J. W. Evans; Frank Harary; M. Stuart Lynn (Commun. ACM, 1967)

Boundary Conditions for Burton-Cabrera-Frank Type Step-Flow Models: Coarse-Graining of Discrete 2D Deposition-Diffusion Equations. - David M. Ackerman; J. W. Evans (Multiscale Model. Simul., 2011)