Generalized hamiltonian circuits in the cartesian product of two-directed cycles. - Douglas S. Jungreis (J. Graph Theory, 1988)

Distances forbidden by some two-coloring of Q2. - Michael Reid; Douglas S. Jungreis; Dave Witte (Discret. Math., 1990)

Harmonious groups. - Robert Beals; Joseph A. Gallian; Patrick Headley; Douglas S. Jungreis (J. Comb. Theory A, 1991)

Infinite Hamiltonian paths in Cayley diagraphs of hyperbolic symmetry groups. - Douglas Dunham; Douglas S. Jungreis; Dave Witte (Discret. Math., 1995)

Almost all complete binary prefix codes have a self-synchronizing string. - Christopher F. Freiling; Douglas S. Jungreis; François Théberge; Kenneth Zeger (IEEE Trans. Inf. Theory, 2003)