Learning Cyclic Oscillation By Digital Type Recurrent Neural Network. - Hidenori Naganuma; Takahumi Oohori; Kazuhisa Watanabe (IJCNN, 2006)

A New Backpropagation Learning Algorithm for Layered Neural Networks with Nondifferentiable Units. - Takahumi Oohori; Hidenori Naganuma; Kazuhisa Watanabe (Neural Comput., 2007)