Hamiltonian arcs in self-complementary graphs. - C. R. J. Clapham (Discret. Math., 1974)

Hamiltonian arcs in infinite self-complementary graphs. - C. R. J. Clapham (Discret. Math., 1975)

A class of self-complementary graphs and lower bounds of some ramsey numbers. - C. R. J. Clapham (J. Graph Theory, 1979)

The bipartite tournament associated with a fabric. - C. R. J. Clapham (Discret. Math., 1985)

When a three-way fabric hangs together. - C. R. J. Clapham (J. Comb. Theory B, 1985)

Universal tilings and universal (0, 1)-matrices. - C. R. J. Clapham (Discret. Math., 1986)

The ramsey number of k5 - e. - C. R. J. Clapham; Geoffrey Exoo; Heiko Harborth; Ingrid Mengersen; J. Sheehan (J. Graph Theory, 1989)

Graphs without four-cycles. - C. R. J. Clapham; A. Flockhart; J. Sheehan (J. Graph Theory, 1989)

Graphs self-complementary in Kn - e. - C. R. J. Clapham (Discret. Math., 1990)

All trees are 1-embeddable and all except stars are 2-embeddable. - C. R. J. Clapham; J. Sheehan (Discret. Math., 1993)