1. Bresina, J., Drummond, M.: Integrating planning and reaction: A preliminary report. In: Proceedings of the 1990 AAAI Spring Spring Symposium on Planning in Uncertain, Unpredictable, or Changing Environments, Stanford, CA. AAAI Press, Menlo Park (1990)
2. Durfee, E.H., Huber, M., Kurnow, M., Lee, J.: TAIPE: Tactical assistants for interaction planning and execution. In: Proceedings of the First International Conference on Autonomous Agents (Agents 1997), Marina del Rey, California, February 1997, pp. 443–450 (1997)
3. James Firby, R.: Building symbolic primitives with continuous control routines. In: Hendler, J. (ed.) Artificial Intelligence Planning Systems: Proceedings of the First International Conference, College Park, Maryland, pp. 62–68. Morgan Kaufmann, San Francisco (1992)
4. James Firby, R.: Task networks for controlling continuous processes. In: Hammond, K. (ed.) Proceedings of the Second International Conference on Artificial Intelligence Planning Systems, Chicago, Illinois, pp. 49–54. Morgan Kaufmann, San Francisco (1994)
5. Gat, E.: Integrating planning and reacting in a heterogeneous asynchronous architecture for controlling real-world mobile robots. In: Proceedings of the Tenth National Conference on Artificial Intelligence, San Jose, California, July 1992, pp. 809–815 (1992)