Why are Van Gogh's paintings fading?
A Fresh Look at Faded Van Gogh Paintings — American Coatings Association, Van Gogh
Vincent van Gogh
Refreshing Van Gogh's faded flowers, News
Art History News: Vincent van Gogh at Auction
Van Gogh's Symbolic Olive Trees and Landscapes at the Dallas Museum of Art
Van Gogh Self Portraits at The Courtauld
Research Unveiled at Amsterdam Van Gogh Exhibition - The New York Times
Why are Van Gogh's paintings fading?