Deng Jianping Narasimhan Sundararajan Paramasivan Saratchandran Complex-Valued Minimal Resource Allocation Network for Nonlinear Signal Processing. 95-106 2000 10 Int. J. Neural Syst. 2 http://dx.doi.org/10.1142/S0129065700000090 db/journals/ijns/ijns10.html#JianpingSS00