@article{8:38,author={Zoltn Szab and Barnabs Pczos and Andrs Lrincz}, Title={Undercomplete Blind Subspace Deconvolution},journal={Journal of Machine Learning Research},volume={8}, url={http://www.jmlr.org/papers/volume8/szabo07a/szabo07a.pdf}}
Undercomplete Blind Subspace Deconvolution.pdf