1. Diencephalon;Akert,1961
2. En torno a la fisiología del reflejo condicionado;Asratian,1957
3. Learning Motivated by Electrical Stimulation of the Brain;Delgado;Am. J. Physiol.,1954
4. Effects of hippocampal afterdischarges on conditioned responses;Flynn,1961
5. Estimulación del sistema límbico y aprendizaje;Galeano,1962