TY  - RPRT
TI  - Three-dimensional local grid refinement for block-centered finite-difference groundwater models using iteratively coupled shared nodes: A new method of interpolation and analysis of errors
AU  - S. Mehl
AU  - M. C. Hill
PY  - 2004
DO  - 10.1016/j.advwatres.2004.06.004
UR  - https://pubs.usgs.gov/publication/70026804
ID  - 70026804
ER  -