1. Tutorial on training recurrent neural networks, covering bppt, rtrl, ekf and the echo state network approach;jaeger;GMD - Forschungszentrum Informationstechnik,2002
2. Discovering multiscale dynamical features with hierarchical echo state networks;jaeger,2007
3. Event-Driven Random Back-Propagation: Enabling Neuromorphic Deep Learning Machines
4. Spiking neuron networks a survey;paugam-moisy,2006
5. DFR