%0 Journal Article %T New Promotion Technologies and Business Management: the case of Airline Ticket Agencies %A Emel'yanovich, A.A. %A Udartsev, A.D. %A Kravchenko, E.A. %K agent, consolidating company, contextual advertising, marketing, promotion, air ticket sales market, SEO-promotion %J Bulletin of Kemerovo State University. Series: Political, Sociological and Economic sciences %D 2020 %N 5 %P 8 %I Kemerovo State University