The Hamiltonicity of Directed sigma - tao Cayley Graphs (or: A Tale of Backtracking). - Frank Ruskey; Ming Jiang 008; Andrew Weston (Discret. Appl. Math., 1995)

Using Metadata to Query Passive Data Sources. - Patrick Martin 001; Wendy Powley; Andrew Weston (HICSS (7), 1998)

Using Metadata to Query Passive Data Sources. - Patrick Martin 001; Wendy Powley; Andrew Weston; Peter Zion (Int. J. Cooperative Inf. Syst., 2000)