1. System Identification: Parameter and State Estimation;Eykhoff,1974
2. Editorial;Yates;Am. J. Physiol. Reg. Integ. Comp. Physiol.,1978
3. The use of functionals in the analysis of nonlinear physical systems;Barrett;J. Electron. Control.,1963
4. Measurement of the Wiener kernels of a nonlinear system by cross-correlation;Lee;Int. J. Control,1965
5. Analysis of Physiological Systems: The White Noise Approach;Marmarelis,1978