1. V. I. Arnold, “Smooth Functions Statistics,” Funct. Anal. Other Math. 1(2), 125–133 (2006).
2. V. I. Arnold, “Statistics and Classification of Topologies of Periodic Functions and Trigonometric Polynomials,” Tr. Inst. Mat. Mekh., Ural. Otd. Ross. Akad. Nauk 12(1) (2006) [Proc. Steklov Inst. Math., Suppl. 1, S13–S23 (2006)].
3. V. I. Arnold, Experimental Discovery of Mathematical Facts: A Series of Lectures Delivered in Dubna at the Summer School “Modern Mathematics,” Dubna, July 2005 (MTsNMO, Moscow, 2006) [in Russian].
4. V. I. Arnold, “Smooth Functions Statistics,” http://www.institut.math.jussieu.fr/seminaires/singularites/functions.pdf
5. V. I. Arnold, “Smooth Functions Statistics,” Preprint IC/2006/012 (Abdus Salam Int. Centre Theor. Phys., Trieste, 2006), http://www.ictp.it/:_pub_off/preprints-sources/2006/IC2006012P.pdf