Konovalov Alexandr A. «Generalization of natural system parameters: examples, theory and rules» // BioClimLand 2013. №2 C.18-31
Saveleva Ekaterina А. «The principle of symmetry as a method of constructing a frame in the films of Andrei Tarkovsky» // Tomsk State University Journal 2015. №398 C.76-83