1. The application of path algebras to interactive dialogue design;Alty;Behaviour and Information Technology,1984
2. Microtechnology and user friendly systems—the CONNECT dialogue executor;Alty;Journal of Microcomputer Applications,1985
3. An extensive review of the Concurrent CPM-86 multi-tasking package from Digital Research;Duncan;Dr Dobbs' Journal.,1983
4. Concurrent CPM;Guzaitis;BYTE,1983