1. Spatial thinking in neurological patients: Historical aspects;Benton,1982
2. Contributions to Neuropsychological Assessment;Benton,1983
3. Visual perception of direction in patients with unilateral brain disease;Benton;Neurology,1975
4. Disorders of Space Exploration and Cognition;De Renzi,1982
5. The judgment of line orientation test: A clinical evaluation;Levick,1982