Baranets, N. G., A. B. Verevkin, and S. E. Marasova. ’Metamorphoses of the Image of Ideology in Science (positions of Foreign Mathematicians)’. Vlast’ (The Authority), Vol. 22, no. 12, Sept. 2015, pp. 108-12, https://jour.fnisc.ru/index.php/vlast/article/view/1603.