TY  - RPRT
TI  - A composite medium approximation for unsaturated flow in layered sediments.
AU  - Karsten Pruess
PY  - 2004
DO  - 10.1016/j.jconhyd.2003.09.007
UR  - https://pubmed.ncbi.nlm.nih.gov/15134876/
ID  - 15134876
ER  -