@ARTICLE{Almeida_M._A_2012, author={Almeida, M. and Bioucas-Dias, J. and Vigário, R. and Oja, E.}, volume={60}, number={No 3}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={455-460}, howpublished={online}, year={2012}, title={A comparison of algorithms for separation of synchronous subspaces}, URL={http://www.journals.pan.pl/Content/83615/PDF/08_paper.pdf}, doi={10.2478/v10175-012-0057-y}, }