For citations:
Fedorenko V., Mishurov N., Demidov D., Chavykin Yu. Studying document information flow on the information safety problems. Scientific and Technical Libraries. 2019;(6):51-70. (In Russ.) https://doi.org/10.33186/1027-3689-2019-6-51-70
Fedorenko V., Mishurov N., Demidov D., Chavykin Yu. Studying document information flow on the information safety problems. Scientific and Technical Libraries. 2019;(6):51-70. (In Russ.) https://doi.org/10.33186/1027-3689-2019-6-51-70