TY  - RPRT
TI  - Resampling of spatially correlated data with preferential sampling for the estimation of frequency distributions and semivariograms
AU  - Ricardo A. Olea
PY  - 2016
DO  - 10.1007/s00477-016-1289-4
UR  - https://pubs.usgs.gov/publication/70199536
ID  - 70199536
ER  -