Ravin, James G. (March 1997). “Albert Einstein and his mentor Max Talmey: The seventh Charles B. Snyder lecture”. Documenta Ophthalmologica94 (1–2): 1–17. doi:10.1007/bf02629677. PMID9657287.
nih.gov
pubmed.ncbi.nlm.nih.gov
Ravin, James G. (March 1997). “Albert Einstein and his mentor Max Talmey: The seventh Charles B. Snyder lecture”. Documenta Ophthalmologica94 (1–2): 1–17. doi:10.1007/bf02629677. PMID9657287.