1. A logical calculus of the ideas imminent in neural nets;McCulloch;Bull. Math. Biophys.,1943
2. Principles of Neurodynamics;Rosenblatt,1943
3. A possible organization of animal memory and learning;Cooper,1973
4. Neural networks and physical systems with emergent collective computational abilities;Hopfield,1982
5. Learning internal representations by error propagation;Rumelhart,1986