1. Rybin, Yu.K.: Measuring Signal Generators. Signals and Communication Technology. Springer, Cham (2014). https://doi.org/10.1007/978-3-319-02833-0.
2. Klepka, A.: Real time estimation of modal parameters of non-stationary systems using adaptive wavelet filtering and recursive least square algorithm. Diagnostyka 16(1), 3–8 (2015). ISSN 1641-6414
3. Dorf, R.C.: Modern Control Systems. Richard C. Dorf, Robert H. Bishop, 12th edn. p. cm. Prentice Hall, Addison: Wesley (2010). ISBN-13:978-0-13-602458-3. ISBN-10:0-13-602458-0
4. Kotowski, A.: The method of frequency determination of impulse response components based on cross-correlation vs. fast Fourier transform. Diagnostyka 17(1), 59–64 (2016). ISSN 1641-6414
5. Chaparro, L.F.: Signals and Systems Using MATLAB. Luis F. Chaparro. p. cm. Elsevier Inc. (2011). ISBN 978-0-12-374716-7