共 9 条
- [1] ON POLYA FREQUENCY FUNCTIONS .4. FUNDAMENTAL SPLINE FUNCTIONS AND THEIR LIMITS [J]. JOURNAL D ANALYSE MATHEMATIQUE, 1966, 17 : 71 - +
- [3] DAHMEN W, 1980, IBM8324 RES REP
- [4] Hirschman II, 1955, CONVOLUTION TRANSFOR
- [5] Karlin S., 1968, TOTAL POSITIVITY
- [6] Micchelli C. A., 1979, MULTIVARIATE APPROXI
- [7] MOTZKIN TS, 1952, P AM MATH SOC, V3, P517
- [8] SCHOENBERG IJ, 1950, ACTA SCI MATH SZEGED, P97
- [9] Schoenberg IJ, 1951, J ANAL MATH, V1, P331, DOI 10.1007/BF02790092