Journal of Statistics: Advances in Theory and Applications[1] A. Bibi and A. J. Oyet, Estimation of some bilinear time series
models with time varying coefficients, AMS (1991).
[2] P. H. Franses, Time series models for business and economic
forecast, Journal of Time Series Annals 16 (1998), 509-529.
[3] C. W. Granger and A. P. Anderson, Introduction to Bilinear Time
Series Models, Vandenhoeck and Ruprecht, 1978.
[4] I. S. Iwueze, Vectorial representation and its application to
covariance analysis of super-diagonal bilinear time series models, The
Physical Scientist 1(1) (2002), 85-96.
[5] M. Kendell and Keith J. Ord, Time Series. Third Edition, Halsted
Press, Third Avenue, New York, 1990.
[6] A. Maravall, An application of non-linear time series forecasting,
Journal of Business and Economic Statistics 1 (1983), 66-74.
[7] A. E. Usoro and C. O. Omekara, Pure diagonal bilinear moving
average vector models, Global Journal of Mathematical Sciences 7(2)
(2008), 137-145.
