1. Integrating reactive planning, plan generation, and planning operator induction in the message-based architecture;Grant,1991
2. Readings in Planning;Allen,1990
3. Learning and executing generalised plans;Fikes;Artificial Intelligence J.,1972
4. Case-based planning: Viewing planning as a memory task;Hammond,1989
5. Integrating classical and reactive planning within an architecture for autonomous agents, full paper;Downs,1991