TY  - RPRT
TI  - XVAN: A computer program for the analysis of spatial estimation errors
AU  - Ricardo A. Olea
PY  - 1996
DO  - 10.1016/0098-3004(95)00099-2
UR  - https://pubs.usgs.gov/publication/70018496
ID  - 70018496
ER  -