References
- Hoffman P. The man who loved only numbers. London: Fourth Estate; 1998.
- Asperger H. Die "autistischen Psychopathen" i.m Kindesalter. Arch Psychiatr Nervenkr 1944;117:76136.
- Gillberg C. Asperger's syndrome and high functioning autism. Blake Marsh Lecture. Quarterly Meeting, Royal College Psychi-atrists; 1996; Stratford Upon Avon, UK.
- American Psychiatric Association. Diagnostic criteria from DSM-IV. Washington (DC): American Psychiatric Association; 1994.