Sdvigologiia russkogo stikha. Traktat obizhal'nyi i pouchal'nyi

Ivan Kliun was a Russian painter and pioneering abstract artist associated with the Suprematist movement in early 20th-century Moscow. Working primarily in oil on canvas, he developed geometric compositions that emphasized the reduction of form to essential shapes and color relationships. His practice engaged directly with the radical formal experiments of the Russian avant-garde, particularly the intersection of Cubism and non-objective art. Kliun's work remains significant to the history of abstraction in Soviet modernism, though detailed documentation of his exhibition history and archival materials remains limited outside Russian institutional collections.