For citations:

Filonov D.R., Chalyy D.J., Murin D.M., Durnev V.G., Sokolov V.A. Question Answering System for Applicant Support by Using Modern Messengers. Modeling and Analysis of Information Systems. 2018;25(4):411-420. (In Russ.) https://doi.org/10.18255/1818-1015-2018-4-411-420