Florent Cousseau Tomoko Ozeki Shun-ichi Amari Dynamics of Learning in Multilayer Perceptrons Near Singularities. 1313-1328 2008 19 IEEE Transactions on Neural Networks 8 http://dx.doi.org/10.1109/TNN.2008.2000391 db/journals/tnn/tnn19.html#CousseauOA08