The sixth Gerson Lecture held in memory of Horst Gerson (1907-1978) in the aula of the University of Groningen on November 21, 1991
Bathtime : Renoir, Cézanne, Daumier and the practices of bathing in nineteenth-century France
Bathtime : Renoir, Cézanne, Daumier and the practices of bathing in nineteenth-century France / Linda Nochlin