Randomly planar graphs. - Daniel Isaksen; David Petrie Moulton (Discret. Math., 1997)

A General Notion of Visibility Graphs. - Mike Develin; Stephen G. Hartke; David Petrie Moulton (Discret. Comput. Geom., 2003)

Flows that are sums of hamiltonian cycles in Cayley graphs on abelian groups. - Dave Witte Morris; Joy Morris; David Petrie Moulton (Discret. Math., 2005)

Computation at a Distance. - Samuel A. Kutin; David Petrie Moulton; Lawren Smithline (Chic. J. Theor. Comput. Sci., 2007)

Graph pegging numbers. - Geir T. Helleloid; Madeeha Khalid; David Petrie Moulton; Philip Matchett Wood (Discret. Math., 2009)

Simple formulas for lattice paths avoiding certain periodic staircase boundaries. - Robin J. Chapman; Timothy Y. Chow; Amit Khetan; David Petrie Moulton; Robert J. Waters (J. Comb. Theory A, 2009)

The Promise Polynomial Hierarchy - Adam Chalcraft; Samuel Kutin; David Petrie Moulton (CoRR, 2013)