TY  - RPRT
A1  - Doray-Raj, S.
A1  - Graves, S. 
T1  - Dierckx Spline: R Companion to “Curve and Surface Fitting with Splines”. R package version 1.1-4
Y1  - 2009
UR  - http://CRAN.R-project.org/package=DierckxSpline]

ER  -