Научно-технические ведомости Санкт-Петербургского государственного политехнического университета [Электронный ресурс]. Информатика. Телекоммуникации. Управление. № 3(174). — Электрон. текстовые дан. (1 файл : 2,57 Мб). — Санкт-Петербург: Изд-во Политехн. ун-та, 2013. — Загл. с титул. экрана. — Электронная версия печатной публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый документ. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/3268.pdf>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2013 | Quarter 3 | July | 10 | 0 | 7 | 0 | 17 |
| August | 11 | 0 | 6 | 0 | 17 | ||
| September | 5 | 0 | 1 | 0 | 6 | ||
| Quarter 4 | October | 6 | 0 | 2 | 0 | 8 | |
| November | 5 | 0 | 2 | 0 | 7 | ||
| December | 2 | 0 | 3 | 0 | 5 | ||
| Year 2014 | Quarter 1 | January | 8 | 0 | 3 | 0 | 11 |
| February | 3 | 0 | 3 | 0 | 6 | ||
| March | 6 | 0 | 4 | 0 | 10 | ||
| Quarter 2 | April | 5 | 0 | 13 | 0 | 18 | |
| May | 10 | 0 | 7 | 0 | 17 | ||
| June | 6 | 0 | 5 | 0 | 11 | ||
| Quarter 3 | July | 7 | 0 | 4 | 0 | 11 | |
| August | 7 | 0 | 2 | 0 | 9 | ||
| September | 8 | 0 | 4 | 0 | 12 | ||
| Quarter 4 | October | 4 | 0 | 6 | 0 | 10 | |
| November | 7 | 0 | 10 | 0 | 17 | ||
| December | 7 | 0 | 3 | 0 | 10 | ||
| Year 2015 | Quarter 1 | January | 4 | 0 | 4 | 0 | 8 |
| February | 6 | 0 | 2 | 0 | 8 | ||
| March | 5 | 0 | 5 | 0 | 10 | ||
| Quarter 2 | April | 2 | 0 | 2 | 0 | 4 | |
| May | 15 | 0 | 11 | 0 | 26 | ||
| June | 6 | 0 | 8 | 0 | 14 | ||
| Quarter 3 | July | 7 | 0 | 3 | 0 | 10 | |
| August | 2 | 0 | 8 | 0 | 10 | ||
| September | 7 | 0 | 5 | 0 | 12 | ||
| Quarter 4 | October | 5 | 0 | 4 | 0 | 9 | |
| November | 4 | 0 | 5 | 0 | 9 | ||
| December | 6 | 0 | 5 | 0 | 11 | ||
| Year 2016 | Quarter 1 | January | 6 | 0 | 4 | 0 | 10 |
| February | 7 | 0 | 4 | 0 | 11 | ||
| March | 13 | 0 | 1 | 0 | 14 | ||
| Quarter 2 | April | 4 | 0 | 4 | 0 | 8 | |
| May | 2 | 0 | 1 | 0 | 3 | ||
| June | 4 | 0 | 1 | 0 | 5 | ||
| Quarter 3 | July | 4 | 0 | 1 | 0 | 5 | |
| August | 3 | 0 | 2 | 0 | 5 | ||
| September | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 4 | October | 7 | 0 | 2 | 0 | 9 | |
| November | 2 | 0 | 4 | 0 | 6 | ||
| December | 2 | 0 | 7 | 0 | 9 | ||
| Year 2017 | Quarter 1 | January | 4 | 0 | 11 | 0 | 15 |
| February | 2 | 0 | 2 | 0 | 4 | ||
| March | 2 | 0 | 3 | 0 | 5 | ||
| Quarter 2 | April | 4 | 0 | 3 | 0 | 7 | |
| May | 2 | 0 | 18 | 0 | 20 | ||
| June | 0 | 0 | 13 | 0 | 13 | ||
| Quarter 3 | July | 4 | 0 | 8 | 0 | 12 | |
| August | 2 | 0 | 13 | 0 | 15 | ||
| September | 2 | 0 | 5 | 0 | 7 | ||
| Quarter 4 | October | 1 | 0 | 5 | 0 | 6 | |
| November | 3 | 0 | 3 | 0 | 6 | ||
| December | 3 | 0 | 7 | 0 | 10 | ||
| Year 2018 | Quarter 1 | January | 4 | 0 | 4 | 0 | 8 |
| February | 5 | 0 | 5 | 0 | 10 | ||
| March | 1 | 0 | 4 | 0 | 5 | ||
| Quarter 2 | April | 4 | 1 | 4 | 0 | 9 | |
| May | 4 | 0 | 15 | 0 | 19 | ||
| June | 7 | 0 | 48 | 0 | 55 | ||
| Quarter 3 | July | 4 | 0 | 40 | 0 | 44 | |
| August | 3 | 0 | 15 | 0 | 18 | ||
| September | 6 | 0 | 13 | 0 | 19 | ||
| Quarter 4 | October | 4 | 0 | 8 | 0 | 12 | |
| November | 4 | 0 | 8 | 0 | 12 | ||
| December | 2 | 0 | 8 | 0 | 10 | ||
| Year 2019 | Quarter 1 | January | 4 | 0 | 4 | 0 | 8 |
| February | 2 | 0 | 6 | 0 | 8 | ||
| March | 3 | 0 | 7 | 0 | 10 | ||
| Quarter 2 | April | 1 | 0 | 8 | 0 | 9 | |
| May | 2 | 0 | 2 | 0 | 4 | ||
| June | 0 | 0 | 1 | 0 | 1 | ||
| Quarter 3 | July | 0 | 0 | 3 | 0 | 3 | |
| August | 1 | 0 | 5 | 0 | 6 | ||
| September | 2 | 0 | 3 | 0 | 5 | ||
| Quarter 4 | October | 0 | 0 | 3 | 0 | 3 | |
| November | 0 | 0 | 1 | 0 | 1 | ||
| December | 0 | 0 | 2 | 0 | 2 | ||
| Year 2020 | Quarter 1 | January | 1 | 0 | 3 | 0 | 4 |
| February | 2 | 0 | 4 | 0 | 6 | ||
| March | 4 | 0 | 10 | 0 | 14 | ||
| Quarter 2 | April | 6 | 0 | 0 | 0 | 6 | |
| May | 6 | 0 | 0 | 0 | 6 | ||
| June | 4 | 0 | 0 | 0 | 4 | ||
| Quarter 3 | July | 8 | 0 | 0 | 0 | 8 | |
| August | 4 | 0 | 0 | 0 | 4 | ||
| September | 6 | 0 | 0 | 0 | 6 | ||
| Quarter 4 | October | 2 | 0 | 0 | 0 | 2 | |
| November | 3 | 0 | 10 | 0 | 13 | ||
| December | 3 | 0 | 2 | 0 | 5 | ||
| Year 2021 | Quarter 1 | January | 1 | 0 | 0 | 0 | 1 |
| February | 5 | 0 | 3 | 0 | 8 | ||
| March | 1 | 0 | 3 | 0 | 4 | ||
| Quarter 2 | April | 2 | 0 | 1 | 0 | 3 | |
| May | 3 | 0 | 3 | 0 | 6 | ||
| June | 6 | 0 | 7 | 0 | 13 | ||
| Quarter 3 | July | 6 | 0 | 6 | 0 | 12 | |
| August | 3 | 0 | 4 | 0 | 7 | ||
| September | 5 | 0 | 3 | 0 | 8 | ||
| Quarter 4 | October | 2 | 0 | 6 | 0 | 8 | |
| November | 1 | 0 | 2 | 0 | 3 | ||
| December | 1 | 0 | 3 | 0 | 4 | ||
| Year 2022 | Quarter 1 | January | 3 | 0 | 13 | 0 | 16 |
| February | 0 | 0 | 5 | 0 | 5 | ||
| March | 4 | 0 | 5 | 0 | 9 | ||
| Quarter 2 | April | 3 | 0 | 5 | 0 | 8 | |
| May | 2 | 0 | 9 | 0 | 11 | ||
| June | 0 | 0 | 11 | 0 | 11 | ||
| Quarter 3 | July | 5 | 0 | 5 | 0 | 10 | |
| August | 9 | 0 | 10 | 0 | 19 | ||
| September | 3 | 0 | 9 | 0 | 12 | ||
| Quarter 4 | October | 2 | 0 | 10 | 0 | 12 | |
| November | 7 | 0 | 5 | 0 | 12 | ||
| December | 9 | 0 | 15 | 0 | 24 | ||
| Year 2023 | Quarter 1 | January | 5 | 0 | 4 | 0 | 9 |
| February | 1 | 0 | 8 | 0 | 9 | ||
| March | 4 | 0 | 14 | 0 | 18 | ||
| Quarter 2 | April | 0 | 0 | 7 | 0 | 7 | |
| May | 3 | 0 | 3 | 0 | 6 | ||
| June | 6 | 0 | 15 | 0 | 21 | ||
| Quarter 3 | July | 1 | 0 | 5 | 0 | 6 | |
| August | 2 | 0 | 13 | 0 | 15 | ||
| September | 3 | 0 | 3 | 0 | 6 | ||
| Quarter 4 | October | 1 | 0 | 12 | 0 | 13 | |
| November | 2 | 0 | 17 | 0 | 19 | ||
| December | 2 | 0 | 14 | 0 | 16 | ||
| Year 2024 | Quarter 1 | January | 1 | 0 | 7 | 0 | 8 |
| February | 0 | 0 | 9 | 0 | 9 | ||
| March | 7 | 0 | 11 | 0 | 18 | ||
| Quarter 2 | April | 16 | 0 | 17 | 0 | 33 | |
| May | 4 | 0 | 17 | 0 | 21 | ||
| June | 6 | 0 | 13 | 0 | 19 | ||
| Quarter 3 | July | 1 | 0 | 21 | 0 | 22 | |
| August | 5 | 0 | 7 | 0 | 12 | ||
| September | 2 | 0 | 3 | 0 | 5 | ||
| Total | 536 | 1 | 878 | 0 | 1,415 | ||