For citations:
Devyanin P.N., Kulyamin V.V., Petrenko A.K., Khoroshilov A.V., Shchepetkov I.V. Integrating RBAC, MIC, and MLS in Verified Hierarchical Security Model for Operating System. Proceedings of the Institute for System Programming of the RAS (Proceedings of ISP RAS). 2020;32(1):7-26. (In Russ.) https://doi.org/10.15514/ISPRAS-2020-32(1)-1