1. 1970 Postnatal Neurogenesis and the Problem of Neural Plasticity. In: Developmental Neurobiology. and eds. Charles C Thomas, Springfield, Illinois, pp. 197-237.
2. Septal nuclei in primate phylogeny. A quantitative investigation
3. 1965 Time of neuron origin in the hippocampal region. An autoradiographic study in the mouse. Exp. Neur., Suppl. 2: 1-70.
4. Time of neuron origin in the diencephalon of the mouse. An autoradiographic study
5. 1970b Critical cellular events in the shaping of neural centers. In: The Neurosciences, Second Study Session. et al., eds. The Rockefeller University Press, New York, pp. 62-73.