Mixed ramsey numbers: Chromatic numbers versus graphs. - James M. Benedict; Gary Chartrand; Don R. Lick (J. Graph Theory, 1978)

Pseudo-cartesian product and hamiltonian decompositions of Cayley graphs on abelian groups. - Cong Fan; Don R. Lick; Jiuqiang Liu (Discret. Math., 1996)

Preface: Volume 11. - Yousef Alavi; Dawn Jones; Don R. Lick; Jiuqiang Liu (Electron. Notes Discret. Math., 2002)

Survey of Double Vertex Graphs. - Yousef Alavi; Don R. Lick; Jiuqiang Liu (Graphs Comb., 2002)