1. Allegranza, A., P. Canevini, andG. P. Strada: Progressive familial myoclonus epilepsy of Unverricht-Lundborg. Histochimical and ultrastructural study of the S.C. Lafora's bodies. Proc. Vth Int. Congr. Neuropath. Zürich 1965. Excerpta med. Int. Congr. Series100, 999?1003 (1965a).
2. ?,G. P. Strada eP. Canevini: Dati istochimici in un caso di mioclonoepilessia di Unverricht-Lundborg. Riv. Pat. nerv. ment.86, 386?406 (1965b).
3. Brimacombe, J. S., andJ. M. Weber: Mucopolysaccharides. Chemical structure distribution and isolation. B. B. A. Library, vol. 6. Amsterdam-London-New York: Elsevier Publ. 1965.
4. Danielli, J. F.: Cytochemistry. A critical approach. New York: Wiley & Sons 1953.
5. Edgar, G. W. F.: Progressive myoclonus epilepsy as an inborn error of metabolism comparable to storage disease. Epilepsia4, 120?137 (1963a).