TY  - RPRT
TI  - Pipe inspection and repair system
AU  - Schempf, Hagen
AU  - Mutschler, Edward
AU  - Chemel, Brian
AU  - Boehmke, Scott
AU  - Crowley, William
PY  - 2004
UR  - https://ntrs.nasa.gov/citations/20080005142
ID  - 20080005142
ER  -