"Art, Chess, Beauty and Depth". A conversation between Russian Classical Chess World Champion Vladimir Kramnik and German Artist Ugo Dossi, en.chessbase.com. December 21, 2005.
T. E. Lawrence (2015). “The Collected Works of Lawrence of Arabia (Unabridged): Seven Pillars of Wisdom + The Mint + The Evolution of a Revolt + Complete Letters (Including Translations of The Odyssey and The Forest Giant)”, p.1569, e-artnow