H. B. Barlow. Unsupervised Learning. Neural Computation, 1(3):295-311, 1989. [doi]
@article{Barlow89, title = {Unsupervised Learning}, author = {H. B. Barlow}, year = {1989}, doi = {10.1162/neco.1989.1.3.295}, url = {http://dx.doi.org/10.1162/neco.1989.1.3.295}, researchr = {https://researchr.org/publication/Barlow89}, cites = {0}, citedby = {0}, journal = {Neural Computation}, volume = {1}, number = {3}, pages = {295-311}, }