1. Estimation of nuclear population from microtome sections
2. Synaptic morphometry and synapse-to-neuron ratios in the superior colliculus of albino rats
3. Morphometric parameters of the superior colliculus of albino and pigmented rats
4. and (1936) The Comparative Anatomy of the Nervous System of Vertebrates, Including Man, 2nd ed., 1967. New York: Hafner.
5. (1986) Electroreception in mormyrid fish: Central physiology. In and (eds): Electroreception. New York: John Wiley & Sons, pp. 423-452.