1. Ghallab, M., Nau, D., Traverso, P.: Automated Planning: Theory and Practice. Morgan Kaufmann Publishers, San Francisco (2004)
2. LaValle, S.M.: Planning Algorithms. Cambridge University Press (2006)
3. Yang, Q.: Intelligent Planning. A Decomposition and Abstraction Based Approach. Springer (1997)
4. Vlahavas, I., Vrakas, D.: Intelligent Techniques for Planning. Idea Group Publishing (2005)
5. Bratko, I.: Prolog Programming for Artificial Intelligence, 4th edn. Addison-Wesley (2011)