TY  - RPRT
TI  - Direction of unsaturated flow in a homogeneous and isotropic hillslope
AU  - Ning Lu
AU  - Basak Sener Kaya
AU  - Jonathan W. Godt
PY  - 2011
DO  - 10.1029/2010wr010003
UR  - https://pubs.usgs.gov/publication/70003769
ID  - 70003769
ER  -