References
- Ansley , C.F. 1979 . An algorithm for the exact likelihood of a mixed autroregressive-moving average process . Biometrika , 66 : 59 – 65 .
- Jones , R.H. 1986 . Time Series Regression with Unequally Spaced Data. J. Appl. Prob . a special volume Essays in Time Series and Allied Processes , 23A : 1 – 10 .
- Kendall , M.G. and Stuart , A. 1968 . The Advanced Theory of Statistics , Vol. 3 , New York : Hafner . 2nd Edition
- Wilson , P.D. and Baer , J.C. 1985 . Maximum Likelihood Estimation Using Differences in an Autoregressive-1 Process . (Abstract) Biometrics , 41 : 584