Leonardo da Vinci as a physiognomist : theory and drawing practice - Kwakkelstein, Michael Willem, 1963-; Rijksuniversiteit Leiden (Leiden : Primavera, 1994)
Diss. doct.
Met Nederlandse samenvatting
Keywords: Leonardo da Vinci, -- 1452-1519.; Face in art; Facial expression in art; Physiognomy in art