Dudley Herschbach, "Einstein as a Student," Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, USA, page 3, web: HarvardChem-Einstein-PDFArkivert 26. februar 2009 hos Wayback Machine.: about Max Talmud visited on Thursdays for six years.
Dudley Herschbach, "Einstein as a Student," Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, USA, page 3, web: HarvardChem-Einstein-PDFArkivert 26. februar 2009 hos Wayback Machine.: about Max Talmud visited on Thursdays for six years.