1. Alexa, M., Behr, J., Cohen-Or, D., Fleishman, S., Levin, D., Silva, T. (2001): Point set surfaces. IEEE Visualization 2001
2. Boehm, W., Farin, G., Kahmann, J. (1984): A survey of curve and surface methods in CAGD. Computer Aided Geometric Design, 1, 10–60
3. Dyn, N. (1987): Interpolation and approximation by radial and related functions. In: Chui, C.K., Schumaker, L.L., Ward, J.D. (eds) Approximation Theory VI. Academic Press, pp. 211–234
4. Franke, R. (1982): Scattered data interpolation: Tests of some methods. Math. Comp., 38, No. 157, 181–200
5. Hirsch, M.W. (1976): Differential Topology. Springer-Verlag