Sengupta, S. Sankar Embedded invariants : a contribution to forecasting / by S. Sankar Sengupta and Gee-Kin Yeo - Hubbard : Vandenhoeck and Ruprecht, 1977 - 127 p. ; 25 cm. ISBN: 3525112378 : DM 32.00 Subjects--Topical Terms: Prediction theoryTime-series analysisStationary processes Dewey Class. No.: 338.01