@article{DiederichsJuditskiSpokoinyetal.2008, author = {Elmar Diederichs and A. Juditski and V. Spokoiny and Christof Sch{\"u}tte}, title = {Sparse Non-Gaussian Component Analysis}, journal = {IEEE Transactions on Information Theory, submitted}, url = {http://publications.imp.fu-berlin.de/42/}, year = {2008}, }