Kotzenberg, H. Zwei chinesische Malerinnen, c1986 t.p. (Chow Chung-cheng) p. 6 (b. 1908; studied pol. sc. in China & Paris, doctorate from Sorbonne, 1935; taught at Univ. Leiden and in West Berlin; 1951-1953 studied art at the Hochschule f. Bildende Künste, Hamburg under Prof. Alfred Mahlau)