Before revision: Especially the 1917 essay 'Art as Technique' (Iskusstvo kak priem) by Victor Shklovsky proved to be highly influential in laying the basis of an anthropological theory of literature.
After revision: Especially the 1917 essay 'Art as Technique' (Iskusstvo kak priem) by Viktor Shklovsky proved to be highly influential in laying the basis of an anthropological theory of literature.