@article{Vrigazova_2017, title={Wavelet-based Prediction of Stock Market Returns during 2008 Financial Crisis}, volume={12}, url={https://vsim-journal.info/index.php?journal=vsim&page=article&op=view&path[]=117}, number={1}, journal={Vanguard Scientific Instruments in Management}, author={Vrigazova, Borislava}, year={2017}, month={Nov.}