TY  - RPRT
TI  - Conversion from Tree to Graph Representation of Requirements
AU  - Mayank, Vimal
AU  - Everett, David Frank
AU  - Shmunis, Natalya
AU  - Austin, Mark
PY  - 2009
UR  - https://ntrs.nasa.gov/citations/20090016100
ID  - 20090016100
ER  -