
Source: Quotes, 1960 - 1970, Questions to Stella and Judd' - September 1966, p. 122
In an interview with Benjamin H.D. Buchloch, 1986
Richter was asked about his 'Monochrome Grey Pictures and Abstract Pictures' and their connection with the artists Yves Klein and Ellsworth Kelly.
1980's
Source: Quotes, 1960 - 1970, Questions to Stella and Judd' - September 1966, p. 122
Quote of Richter on his 'Grey Paintings', in a letter to nl:Edy de Wilde, 23 February 1975; as cited on collected quotes on the website of Gerhard Richter: on 'Grey-paintings' https://www.gerhard-richter.com/en/quotes/subjects-2/grey-paintings-9
1970's
Source: before 1960, "Yves Klein, 1928 – 1962, Selected Writings", p. 15
Source: after 2000, Doubt and belief in painting' (2003), p. 43, note 36 : quote on his start with photography
lightly edited
Other sources
1950's
Source: Interiors, Vol. 110, no 10, May 1951; as quoted in Abstract Expressionism Creators and Critics, ed. Clifford Ross, Abrams Publishers New York 1990, p. 172
Source: after 2000, Doubt and belief in painting' (2003), p. 42, note 45 : quote on his period of Informal art
Source: before 1960, Ritual for the Relinquishment of the immaterial Pictorial Sensitivity Zones', Yves Klein, 1957-59, p. 207
comment on his painting 'Eight student nurses', compared with Warhol's art-work 'Thirteen most wanted man', in 1964
Source: after 2000, Doubt and belief in painting' (2003), p. 56, note 79