1. Bodechtel, G.: Zur Klinik der zentralen Formen der Neurofibromatose (Recklinghausen). Arch. Psychiat. Nervenkr.185, 326?344 (1950).
2. Borberg, A.: Clinical and genetic investigations into tuberous sclerosis and Recklinghausen's neurofibromatosis. Acta psychiat. (Kbh.) Suppl. 71 (1951).
3. Budenz, G. C.: Tuberous sclerosis. A neurocutaneous syndrome. Radiology55, 522?526 (1950).
4. Crowe, F. W., W. J. Schull, andJ. W. Neal: A clinical, pathological and genetic study of Multiple Neurofibromatosis. Springfield, Ill.: Ch. C. Thomas 1956.
5. Dalsgaard-Nielson, T.: Tuber�s Sclerose med sjaeldent R�ntgenfund Nord. med.10, 1541?1548 (1935).