1. Anders T, Fozard J, Lilliquist T: Effects of age upon retrieval from short-term memory. Dev Psychol 1972; 6: 214–217.
2. Barbizet J, Cany E: Clinical and psychometric study of a patient with memory disturbances. Int J Neurol 1968; 7: 44 45.
3. Borst M (ed): Pathologische Histologie, Vogel, Leipzig, 1922.
4. Botwinik J, Storandt M: Memory Related Functions and Age. Springfield, Ill, Charles C Thomas, 1974.
5. Brizzee KR: Structural correlates of the aging process in the brain. Psychopharmacol Bull 1981; 17: 43–52.