1. O. Kokoschka : das druckgraphische Werk Author/Creator: Wingler, Hans Maria Publication/Creation: Salzburg : Verlag Galerie Welz, [1975] Resource Type: Book Access & Availability: Loading
2. The Bauhaus: Weimar, Dessau, Berlin, Chicago Author/Creator: Wingler, Hans Maria Publication/Creation: Cambridge, Mass. : MIT Press, 1969 Resource Type: Book Access & Availability: Loading
3. Oskar Kokoschka : the work of the painter Author/Creator: Wingler, Hans Maria Publication/Creation: Salzburg : Galerie Welz ; London : Faber & Faber, [1958] Resource Type: Book Access & Availability: Loading