[Benda 85] Benda, M., Jagannathan, V., and Dodhiawalla, R.: On optimal cooperation of knowledge sources, Technical Report BCS-G2010-28, Boeing AI Center, Boeing Computer Services, Bellevue, WA (1985)
[Dixon 00] Dixon, K. R., Malak, R. J., and Khosla, P. K.: Incorporating Prior Knowledge and Previously Learned Information into Reinforcement Learning, Technical Report, Institute for Complex Engineered Systems, Carnegie Mellon University (2000)
[Grefenstette 88] Grefenstette, J. J.: Credit assignment in rule discovery systems based on genetic algorithms, Machine Learning, Vol. 3, pp. 225-245 (1988)