Fernandez-Casal R., Castillo-Paez S. and Francisco-Fernandez M. (2017)
Nonparametric geostatistical risk mapping, Stoch. Environ. Res. Ris. Assess.,
tools:::Rd_expr_doi("10.1007/s00477-017-1407-y").
Fernandez-Casal R., Castillo-Paez S. and Garcia-Soidan P. (2017)
Nonparametric estimation of the small-scale variability of heteroscedastic spatial processes,
Spa. Sta., tools:::Rd_expr_doi("10.1016/j.spasta.2017.04.001").