References
P. Jackson. BLACKBOARD ARCHITECTURES. In: Introduction to Expert Systems - Second Edition. Addison-Wesley, Reading, MA,1990, cap. 22, pp. 368-383.
Nii, H. P. Blackboard Systems: The Blackboard Model of Problem Solving and the Evolution of Blackboard Architectures. The AI Magazine 7(3), 38-53, 1986.
Nii, H. P. Blackboard Systems: Blackboard Systems from a Knowledge Engineering Perspective. The AI Magazine 7(3), 82-106, 1986.