TY  - RPRT
TI  - IV&V Finalized Challenge Problems from NASA
AU  - Nathaniel Hildebrand
AU  - Matthew O'Connell
AU  - David Wagner
AU  - Nelson Carvalho
AU  - Vesselin Yamakov
AU  - Edward Glaessgen
UR  - https://ntrs.nasa.gov/citations/20205010533
ID  - 20205010533
ER  -