1. Sidakova N.V. The use of foreign words in the Russian language: the logic of speech or a tribute to fashion? Baltic Humanitarian Journal. 2016; 5(4):111-114. EDN XUVFOV. (rus.).
2. Hrutsky V.E., Korneeva I.V. Modern marketing: the reference book on the market research. Moscow, Finance and statistics Publ., 2002; 527. (rus.).
3. Yudanov A.Yu. Competition: theory and practice. Moscow, Gnome and D Publ., 2001; 304. (rus.).
4. Marketing in construction / Under the editorship of I.S. Stepanov, V.Ya. Shaytanov. Moscow, Yurayt-M Publ., 2003; 44. (rus.).
5. Kotler F. Marketing fundamentals. Moscow, Progress Publ., 1990; 736. (rus.).