 Poggio, T. 

 Poggio, T. (T. Poggio and F. Girosi)  Representation Propoerties of Networks: Kolmogorov's Theorm Is Irrelevant  1989 
 Poggio, T. (T. Poggio and F. Girosi)  Regularization Algorithms for Learning That Are Equivalent to Multilayer Networks  February 23 1990 
 Poggio, T. (T. Poggio and F. Girosi)  Extensions of a Theory of Networks for Approximation and Learning: dimensionality and reduction and clustering  April 1990 
 Poggio, T. (T. Poggio and F. Girosi)  Networks and the Best Approximation Property  October 1989 
 Poggio, T. (T. Poggio and F. Girosi)  A Theory of Networks for Approximation and Learning  September 1990 
