REFERENCES
- CURRY H. B. SCHOENBERG I. J. , 1966 , J. d'Analyse Math. , 17 , 71 .
- OPPENHEIM , A. V. and SCHAFER , R. W. 1975 . Digital Signal Processing , Englewood Cliffs, NJ : Prentice-Hall .
- SCHOENBERG I. J. , 1946 a , Q. appl. Math. , 4 , 45 ; 1946 b, Ibid., 4, 112; 1973, Cardinal Spline Interpolation (Philadelphia: SIAM) .
- SHANNON C. E. , 1949 , Proc. Inst. Radio Engrs , 37 , 68 .
- SOMEYA , I. 1949 . Wave Propagation Theory , Tokyo : Shukyo-sha . in Japanese
- WHITTAKER E. T. , 1915 , Proc. R. Soc. Edinb. , 35 , 181 .