TY  - RPRT
TI  - Inverse models: A necessary next step in ground-water modeling
AU  - E. P. Poeter
AU  - M. C. Hill
PY  - 2005
DO  - 10.1111/j.1745-6584.1997.tb00082.x
UR  - https://pubs.usgs.gov/publication/70019945
ID  - 70019945
ER  -