Quantitative analysis of simulated erosion for different soils. - Zhongxian Chen; Christopher Stuetzle; Barbara Cutler; Jared Gross; W. Randolph Franklin; Thomas Zimmie (GIS, 2010)

Measuring terrain distances through extracted channel networks. - Christopher Stuetzle; W. Randolph Franklin; Barbara Cutler; Mehrad Kamalzare; Zhongxian Chen; Thomas Zimmie (ACM SIGSPATIAL Special, 2011)