Asymptotic Behavior of a Continuous Approximation to the Kriging Weighting Function
Furrer, E. (2008). Asymptotic Behavior of a Continuous Approximation to the Kriging Weighting Function (No. NCAR/TN-476+STR). University Corporation for Atmospheric Research. doi:10.5065/D6CF9N20
This technical note contains the detailed arguments of the proof: The main Theorem 4.2 gives conditions on k guaranteeing that the EEC is satisfied and Corollary 4.3 verifies that these conditions are met if k is the Matern covariance under conditions on its parameters.