É. Apor (ed.): David Kaufmann Memorial Volume: Papers Presented at the David Kaufmann Memorial Conference, November 29, 1999, Budapest.

ORMOS, István: David Kaufmann and his Collection

DAVID KAUFMANN AND HIS COLLECTION "Mm Fig. 13. The combined sign of Capricorn and Aquarius and the labours of the months of Tevet and Shevat. Tripartite Mahzor vol. 1. MS Kaufmann A 384, fol. 145r. 185