%0 Journal Article
%T Extraction of Correlated Sparse Sources from Signal Mixtures
%A M. S. Woolfson
%A C. Bigan
%A J. A. Crowe
%A B. R. Hayes-Gill
%J ISRN Signal Processing
%D 2013
%I Hindawi Publishing Corporation
%R 10.1155/2013/218651
%U http://dx.doi.org/10.1155/2013/218651