Helmstaedter, Moritz Connectomics Department, Max Planck Institute for Brain Research, Max Planck Society;
http://www.ncbi.nlm.nih.gov/pubmed/21390125 (Any fulltext)
Briggman, K. L., Helmstaedter, M., & Denk, W. (2011). Wiring specificity in the direction-selectivity circuit of the retina. Nature, 471(7337), 183-8. doi:10.1038/nature09818.