1. The effects of prefrontal lobectomies on the delayed responses in cats;Lawicka;Acta Biol. exp. (Warsaw),1961
2. Effects of prefrontal and caudate lesions on delayed response in cats;Divac;Acta Biol. exp. (Warsaw),1968
3. Neural structures involved in delayed response performance;Rosvold,1964
4. Integrative activity of the brain;Konorski,1967
5. Interference factors in delayed response in monkeys after removal of frontal lobes;Malmo;J. Neurophysiol.,1942