Biblio
 
 (2009).  Natural neighbor extrapolation using ghost points.  
Computer Aided-Design. 41, 350-365.
 Extrapolation.pdf (2.22 MB)
 
 (2007).  Discrete harmonic functions from local coordinates.  
(Martin, R., Sabin M., & Winkler J., Ed.).Mathematics of Surfaces XII.  
 HarmonicFunc.pdf (835.96 KB)

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