de Boor, Carl <br/><br/>
Cardinal interpolation and spline functions VIII :  the Budan - Fourier theorem for splines and applications / 
by ... and I. J. Schoenberg 
 - Madison, Wis. :  University of Wisconsin,  1975 
 - 77 p. 
 - MRC Technical summary report ;  no. 1546 .
 - United States.  Army.  Mathematics Research Center, Madison, Wisconsin.  MRC Technical summary report ;  no. 1546 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spline theory<br/>Interpolation