Alexander Tsatsulin N. and Vladislav Boldyrev A., “Simulation of Promotional Efforts as An Instrument of Competition in The Market “Fight” of Russian Mobile Operators,” Proceedings of the 35th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-4-0, 1-2 April 2020, Seville, Spain, p.14496-14520.
Nikodim Mikhailovich BELKIN, Anton Antonovich ZATORSKIY and Daria Sergeevna SHIBANOVA, “Corporate Issues of Merger and Acquisition Transactions in the Russian Federation,” Proceedings of the 33rd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-2-6, 10-11 April 2019, Granada, Spain, p.6133-6140.
Dvas Grigory Viktorovich, Andreyeva Darya Andreyevna and Tatiana Kudryavtseva, “Methodical Features of Statistical Support of Regional Innovation Policy,”Proceedings of the 32nd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-1-9, 15-16 November 2018, Seville, Spain, p 3928-3932.
Tsatsulin Alexander Nickolaevich and Evreinov Oleg Borisovich, “The Hybrid Model of Multivariate Index Analysis of Current Assets,” Proceedings of the 30th International Business Information Management Association (IBIMA), ISBN: 978-0-9860419-9-0, 8-9 November 2017, Madrid, Spain, p. 3949-3960.