Калябин, М.М. Информационная безопасность по первому приоритету обобщенных средств управления [Электронный ресурс] / М.М. Калябин, О.А. Смирнова, В.Ю. Агапитов. — (Секция "Национальная безопасность"). — Электрон. текстовые дан. (1 файл : 119Кб) // Материалы...26 ноября - 1 декабря 2001 года [Электронный ресурс] / Совет СПбГТУ по научно-исследовательской работе студентов; Под общ. ред. В.В. Глухова. — Санкт-Петербург, 2002. – Ч.13 : Институт военно-технического образования и безопасности. — Ч.13. — Загл. с титул. экрана. — Электрон. версия печ. публикации. — Свободный доступ из сети Интернет. — Adobe Acrobat Reader 4.0. — <URL:http://elib.spbstu.ru/dl/001846.pdf>.
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2012 | Quarter 1 | 2 | 0 | 2 | 0 | 4 |
| Quarter 2 | 6 | 0 | 1 | 0 | 7 | |
| Quarter 3 | 5 | 0 | 4 | 0 | 9 | |
| Quarter 4 | 5 | 0 | 3 | 0 | 8 | |
| Year 2013 | Quarter 1 | 6 | 0 | 7 | 0 | 13 |
| Quarter 2 | 16 | 0 | 6 | 0 | 22 | |
| Quarter 3 | 20 | 0 | 9 | 0 | 29 | |
| Quarter 4 | 21 | 0 | 7 | 0 | 28 | |
| Year 2014 | Quarter 1 | 24 | 0 | 5 | 0 | 29 |
| Quarter 2 | 34 | 0 | 5 | 0 | 39 | |
| Quarter 3 | 29 | 0 | 6 | 0 | 35 | |
| Quarter 4 | 27 | 0 | 8 | 0 | 35 | |
| Year 2015 | Quarter 1 | 22 | 0 | 10 | 0 | 32 |
| Quarter 2 | 30 | 0 | 19 | 0 | 49 | |
| Quarter 3 | 23 | 0 | 8 | 0 | 31 | |
| Quarter 4 | 16 | 0 | 6 | 0 | 22 | |
| Year 2016 | Quarter 1 | 22 | 0 | 8 | 0 | 30 |
| Quarter 2 | 22 | 0 | 10 | 0 | 32 | |
| Quarter 3 | 10 | 0 | 8 | 0 | 18 | |
| Quarter 4 | 18 | 0 | 14 | 0 | 32 | |
| Year 2017 | Quarter 1 | 14 | 0 | 6 | 0 | 20 |
| Quarter 2 | 5 | 0 | 12 | 0 | 17 | |
| Quarter 3 | 6 | 0 | 13 | 0 | 19 | |
| Quarter 4 | 10 | 0 | 16 | 0 | 26 | |
| Year 2018 | Quarter 1 | 19 | 0 | 12 | 0 | 31 |
| Quarter 2 | 7 | 0 | 20 | 0 | 27 | |
| Quarter 3 | 9 | 0 | 23 | 0 | 32 | |
| Quarter 4 | 11 | 0 | 10 | 0 | 21 | |
| Year 2019 | Quarter 1 | 6 | 0 | 8 | 0 | 14 |
| Quarter 2 | 6 | 0 | 9 | 0 | 15 | |
| Quarter 3 | 6 | 0 | 10 | 0 | 16 | |
| Quarter 4 | 1 | 0 | 4 | 0 | 5 | |
| 2020 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| 2021 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| 2022 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| 2023 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| 2024 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| 2025 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| Year 2026 | Quarter 1 | 40 | 0 | 16 | 0 | 56 |
| Total | 498 | 0 | 305 | 0 | 803 | |