1. Unidirectional Interpolation
			A. Lagrange interpolation
			B. Hermite interpolation
			C. Other forms of polynomial interpolation
			D. Splines
			E. Tension splines
			F. B-Splines
			G. Multi-surface interpolation
			H. Uniformity
			I. Functions other than polynomials
	2. Multi-Directional Interpolation
			A. Transfinite interpolation
			B. Projectors
	Exercises