Lock-in amplifiers :
Meade, M. L.
Lock-in amplifiers : principles and applications / M.L. Meade. - London : P. Peregrinus on behalf of the Institution of Electrical Engineers, c1983. - ix, 232 p. : ill. ; 23 cm. - IEE Electrical measurement series .
090604894X
Lock-in amplifiers Signal processing
621.38/043 / MEA
Lock-in amplifiers : principles and applications / M.L. Meade. - London : P. Peregrinus on behalf of the Institution of Electrical Engineers, c1983. - ix, 232 p. : ill. ; 23 cm. - IEE Electrical measurement series .
090604894X
Lock-in amplifiers Signal processing
621.38/043 / MEA