1.Balasubramanian V, Berry M. A test of metabolically efficient coding in the retina. Network. 2002;13(4):531–52. PMID: 12463343 Reference Link
1.Koch K, McLean J, Berry M, Sterling P, Balasubramanian V, Freed M. Efficiency of information transmission by retinal ganglion cells. Curr Biol. 2004;14(17):1523–30. PMID: 15341738 Reference Link