K. Sandhoff u. a.: Deficient hexosaminidase activity in an exceptional case of Tay-Sachs disease with additional storage of kidney globoside in visceral organs. In: Life Sci 7, 1968, S. 283–288. PMID 5651108.
K. Sandhoff u. a.: Enzyme alterations and lipid storage in three variants of Tay-Sachs disease. In: J. Neurochem. 18, 1971, S. 2469–2489. PMID 5135907