@proceedings {, title = {Maintaining Intra-line Details in a Multi-line DEM}, year = {2003}, month = {Nov 17 - Nov 20}, pages = {0-0}, address = {St. Andrews, New Brunswick, Canada}, keywords = {Other}, author = {Huff, Lloyd C and Yuri Rzhanov and Glang, Gerd and Raymond, Rick and Mashkoor A Malik} }