TY  - RPRT
TI  - Method and Apparatus for Evaluating Multilayer Objects for Imperfections
AU  - Heyman, Joseph S.
AU  - Abedin, Nurul
AU  - Sun, Kuen J.
PY  - 1999
UR  - https://ntrs.nasa.gov/citations/20000030738
ID  - 20000030738
ER  -