1. Evaluating postural sway induced by optic flow using time-frequency distributions;Amamoto,1992
2. A unified approach to short-time fourier analysis and synthesis;Allen,1977
3. Composite modelling of non-stationary signals;Boudaoud;J Franklin Inst.,1987
4. Non-stationary properties of postural sway;Carroll;J. Biomechanics,1993
5. Evolutionary spectral estimation on non-stationary signals;Chaparro,1993