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Analysis of panel flutter in aerospace vehicles with special emphasis on the role played by boundary-layer flow/see accession no. a 63-11580, issue no. 4
Fixed-camera technique, used to determine directions of flashing-light beacons in the sky, evaluated in terms of reduction of plates and expected accuracy
On-line system identification in the presence of drift(Reducing disturbances of certain form to zero by generating modified form of test signal to be applied to cross correlator)