Jan Kemp, "Chagall Windows, Fraumünster, Zürich: To My Mother, May 10, 1987" (1987)

Kemp, Jan. “Chagall Windows, Fraumünster, Zürich: For My Mother, May 10th, 1987.” 1987. The Other Hemisphere. Washington: Three Continents Press, 1991. 7–8.