1. Budka, H., Wober, G., Primary glioblastoma of the cerebellum. Acta Neurochir. (Wien)31 (1974), 115?121.
2. Cushing, H., Intracranial Tumors. Springfield, Ill.: Ch. C Thomas. 1932.
3. Dohrmann, G. J., Dunsmore, R. H., Glioblastoma multiforme of the cerebellum. Surg. Neurol.3 (1974), 219?223.
4. Grunert, V., Jellinger, K., Sunder-Passmann, M., Wober, G., Glioblastoma multiforme: a preliminary follow-up study. In: Modern Aspects of Neurosurgery, Vol.3, pp. 108?115 (Kuhlendahl, H., Hensell, V., eds.). Amsterdam: Excerpta Medica. 1973.
5. Jones, P. G., Campbell, P. E. (editors), Tumors of infancy and childhood. Oxford: Blackwell Scientific Publications. 1976.