TY  - RPRT
TI  - Development and evaluation of a local grid refinement method for block-centered finite-difference groundwater models using shared nodes
AU  - S. Mehl
AU  - M. C. Hill
PY  - 2002
DO  - 10.1016/s0309-1708(02)00021-0
UR  - https://pubs.usgs.gov/publication/70024619
ID  - 70024619
ER  -