TY  - RPRT
TI  - Evaluation of Mechanical Modal Characteristics Using Optical Techniques
AU  - Lekki, John
AU  - Adamovsky, Grigory
AU  - Flanagan, Patrick
AU  - Weiland, Ken
PY  - 2002
UR  - https://ntrs.nasa.gov/citations/20020064432
ID  - 20020064432
ER  -