1ASHLEY, R. & D. PATTERSON, A Nonparametric Distribution - Free Test far Serial Independence in Stock Returns, Journal of Finance and Quantitative Analysis 21 (1986), 221-227.
2Blatt, J.M. On the Econometric Approach to Business - Cycle Analysis, Oxford Economic Papers 3b (1978), 292-300.
3Broek, W.A., Distinguishing Random and Deterministic Systems : Abridged Version, Journal of Economic Theory 40 (1986), 168-195.
4ASHLEY, R. & O. Pantterson, Linear Versus Nonlinear Macroeconomics : A STATISTI CAL TEST, International Economic Review, Vol. 30, August 1989.
5Day, R., (1982) : Irregular Growth Cycles American Economic Review.
6Richard A. Ashley & Douglas M. Patterson (1989) : Linear Versus Nonlinear Macroeconomics : A Statistical Test International, Economic Review Vol.30, No30, August, 1989.
7Robert F. Engle & C.W. J, Granger (1987) : Cointegration and Error Corrcetion: Representation,Estimation, and Testing, Econometrica, 55, 251-276.