Braitenberg, V Former Department Structure and Function of Natural Nerve-Net, Max Planck Institute for Biological Cybernetics, Max Planck Society; Max Planck Institute for Biological Cybernetics, Max Planck Society;
https://link.springer.com/content/pdf/10.1023/A:1008920127052.pdf (Publisher version)
Braitenberg, V. (2001). Brain size and number of neurons: An exercise in synthetic neuroanatomy. Journal of Computational Neuroscience, 10(1), 71-77. doi:10.1023/A:1008920127052.