https://ethz.ch/content/dam/ethz/special-interest/baug/ibk/risk-saf...

https://ethz.ch/content/dam/ethz/special-interest/baug/ibk/risk-safety-and-uncertainty-dam/publications/book-chapter/2011-Fiab-07.pdf, Chapitre 7 Surfaces de réponse physiques et polynomiales 7.1...