Давыдов, Владимир Григорьевич. — Система супервизорного управления Vijeo Citect. Базовый курс [Электронный ресурс]: учебное пособие / В. Г. Давыдов; Санкт-Петербургский государственный политехнический университет. — Электрон. дан. — Санкт-Петербург, 2009. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Доступ по паролю автора. — Текстовый файл, самораспаковывающийся архив файлов. — Adobe Acrobat Reader 6.0, WinRAR 3.92. — <URL:http://elib.spbstu.ru/dl/2/2016.pdf>. — <URL:http://elib.spbstu.ru/dl/2/2016.zip>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2013 | Quarter 4 | October | 4 | 0 | 1 | 0 | 5 |
| November | 0 | 0 | 1 | 0 | 1 | ||
| December | 1 | 0 | 0 | 0 | 1 | ||
| Year 2014 | Quarter 1 | January | 0 | 0 | 0 | 0 | 0 |
| February | 0 | 0 | 2 | 0 | 2 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 0 | 0 | 5 | 0 | 5 | |
| May | 0 | 0 | 1 | 0 | 1 | ||
| June | 0 | 0 | 1 | 0 | 1 | ||
| Quarter 3 | July | 2 | 0 | 6 | 0 | 8 | |
| August | 0 | 0 | 1 | 0 | 1 | ||
| September | 5 | 0 | 2 | 0 | 7 | ||
| Quarter 4 | October | 1 | 0 | 3 | 0 | 4 | |
| November | 6 | 0 | 13 | 0 | 19 | ||
| December | 3 | 0 | 2 | 0 | 5 | ||
| Year 2015 | Quarter 1 | January | 6 | 0 | 6 | 0 | 12 |
| February | 4 | 0 | 7 | 0 | 11 | ||
| March | 1 | 0 | 2 | 0 | 3 | ||
| Quarter 2 | April | 2 | 0 | 8 | 0 | 10 | |
| May | 2 | 0 | 5 | 0 | 7 | ||
| June | 5 | 0 | 2 | 0 | 7 | ||
| Quarter 3 | July | 5 | 0 | 3 | 0 | 8 | |
| August | 2 | 0 | 5 | 0 | 7 | ||
| September | 8 | 0 | 5 | 0 | 13 | ||
| Quarter 4 | October | 2 | 0 | 8 | 0 | 10 | |
| November | 10 | 0 | 8 | 0 | 18 | ||
| December | 0 | 0 | 8 | 0 | 8 | ||
| Year 2016 | Quarter 1 | January | 1 | 0 | 9 | 0 | 10 |
| February | 0 | 0 | 10 | 0 | 10 | ||
| March | 0 | 0 | 18 | 0 | 18 | ||
| Quarter 2 | April | 2 | 0 | 15 | 0 | 17 | |
| May | 1 | 0 | 18 | 0 | 19 | ||
| June | 5 | 0 | 1 | 0 | 6 | ||
| Quarter 3 | July | 1 | 0 | 3 | 0 | 4 | |
| August | 1 | 0 | 2 | 0 | 3 | ||
| September | 1 | 0 | 0 | 0 | 1 | ||
| Quarter 4 | October | 1 | 0 | 12 | 0 | 13 | |
| November | 2 | 0 | 4 | 0 | 6 | ||
| December | 1 | 0 | 3 | 0 | 4 | ||
| Year 2017 | Quarter 1 | January | 1 | 0 | 3 | 0 | 4 |
| February | 1 | 0 | 0 | 0 | 1 | ||
| March | 5 | 0 | 3 | 0 | 8 | ||
| Quarter 2 | April | 0 | 0 | 1 | 0 | 1 | |
| May | 3 | 0 | 3 | 0 | 6 | ||
| June | 2 | 0 | 0 | 0 | 2 | ||
| Quarter 3 | July | 2 | 0 | 1 | 0 | 3 | |
| August | 2 | 0 | 10 | 0 | 12 | ||
| September | 2 | 0 | 2 | 0 | 4 | ||
| Quarter 4 | October | 4 | 0 | 5 | 0 | 9 | |
| November | 2 | 0 | 4 | 0 | 6 | ||
| December | 4 | 0 | 9 | 0 | 13 | ||
| Year 2018 | Quarter 1 | January | 4 | 0 | 1 | 0 | 5 |
| February | 2 | 0 | 8 | 0 | 10 | ||
| March | 0 | 0 | 11 | 0 | 11 | ||
| Quarter 2 | April | 5 | 0 | 13 | 0 | 18 | |
| May | 9 | 0 | 18 | 0 | 27 | ||
| June | 4 | 0 | 30 | 0 | 34 | ||
| Quarter 3 | July | 2 | 0 | 23 | 0 | 25 | |
| August | 4 | 0 | 27 | 0 | 31 | ||
| September | 4 | 0 | 50 | 0 | 54 | ||
| Quarter 4 | October | 1 | 0 | 60 | 0 | 61 | |
| November | 4 | 0 | 53 | 0 | 57 | ||
| December | 6 | 0 | 48 | 0 | 54 | ||
| Year 2019 | Quarter 1 | January | 12 | 0 | 37 | 0 | 49 |
| February | 3 | 0 | 31 | 0 | 34 | ||
| March | 12 | 0 | 38 | 0 | 50 | ||
| Quarter 2 | April | 7 | 0 | 48 | 0 | 55 | |
| May | 10 | 0 | 23 | 0 | 33 | ||
| June | 10 | 0 | 28 | 0 | 38 | ||
| Quarter 3 | July | 5 | 0 | 41 | 0 | 46 | |
| August | 6 | 0 | 30 | 0 | 36 | ||
| September | 3 | 0 | 43 | 0 | 46 | ||
| Quarter 4 | October | 7 | 0 | 67 | 0 | 74 | |
| November | 4 | 0 | 35 | 0 | 39 | ||
| December | 9 | 0 | 39 | 0 | 48 | ||
| Year 2020 | Quarter 1 | January | 3 | 0 | 21 | 0 | 24 |
| February | 4 | 0 | 18 | 0 | 22 | ||
| March | 13 | 0 | 13 | 0 | 26 | ||
| Quarter 2 | April | 9 | 0 | 0 | 0 | 9 | |
| May | 8 | 0 | 1 | 0 | 9 | ||
| June | 2 | 0 | 0 | 0 | 2 | ||
| Quarter 3 | July | 4 | 0 | 0 | 0 | 4 | |
| August | 11 | 0 | 0 | 0 | 11 | ||
| September | 10 | 0 | 0 | 0 | 10 | ||
| Quarter 4 | October | 11 | 0 | 2 | 0 | 13 | |
| November | 3 | 0 | 5 | 0 | 8 | ||
| December | 6 | 0 | 12 | 0 | 18 | ||
| Year 2021 | Quarter 1 | January | 6 | 0 | 23 | 0 | 29 |
| February | 10 | 0 | 14 | 0 | 24 | ||
| March | 7 | 0 | 37 | 0 | 44 | ||
| Quarter 2 | April | 8 | 0 | 11 | 0 | 19 | |
| May | 9 | 0 | 17 | 0 | 26 | ||
| June | 13 | 0 | 19 | 0 | 32 | ||
| Quarter 3 | July | 18 | 0 | 26 | 0 | 44 | |
| August | 10 | 0 | 13 | 0 | 23 | ||
| September | 5 | 0 | 16 | 0 | 21 | ||
| Quarter 4 | October | 12 | 0 | 16 | 0 | 28 | |
| November | 15 | 0 | 15 | 0 | 30 | ||
| December | 10 | 0 | 12 | 0 | 22 | ||
| Year 2022 | Quarter 1 | January | 7 | 0 | 14 | 0 | 21 |
| February | 6 | 0 | 16 | 0 | 22 | ||
| March | 14 | 0 | 17 | 0 | 31 | ||
| Quarter 2 | April | 8 | 0 | 29 | 0 | 37 | |
| May | 13 | 0 | 17 | 0 | 30 | ||
| June | 6 | 0 | 15 | 0 | 21 | ||
| Quarter 3 | July | 16 | 0 | 10 | 0 | 26 | |
| August | 14 | 0 | 15 | 0 | 29 | ||
| September | 21 | 0 | 46 | 0 | 67 | ||
| Quarter 4 | October | 10 | 1 | 17 | 0 | 28 | |
| November | 5 | 0 | 16 | 0 | 21 | ||
| December | 25 | 0 | 20 | 0 | 45 | ||
| Year 2023 | Quarter 1 | January | 1 | 0 | 27 | 0 | 28 |
| February | 2 | 0 | 11 | 0 | 13 | ||
| March | 6 | 0 | 25 | 0 | 31 | ||
| Quarter 2 | April | 1 | 0 | 15 | 0 | 16 | |
| May | 1 | 0 | 24 | 0 | 25 | ||
| June | 1 | 0 | 30 | 0 | 31 | ||
| Quarter 3 | July | 3 | 0 | 43 | 0 | 46 | |
| August | 1 | 0 | 18 | 0 | 19 | ||
| September | 0 | 0 | 8 | 0 | 8 | ||
| Quarter 4 | October | 1 | 0 | 32 | 0 | 33 | |
| November | 5 | 0 | 25 | 0 | 30 | ||
| December | 3 | 0 | 15 | 0 | 18 | ||
| Year 2024 | Quarter 1 | January | 2 | 0 | 12 | 0 | 14 |
| February | 0 | 0 | 7 | 0 | 7 | ||
| March | 0 | 0 | 22 | 0 | 22 | ||
| Quarter 2 | April | 5 | 0 | 32 | 0 | 37 | |
| May | 2 | 0 | 26 | 0 | 28 | ||
| June | 3 | 0 | 37 | 0 | 40 | ||
| Quarter 3 | July | 7 | 0 | 22 | 0 | 29 | |
| August | 2 | 0 | 16 | 0 | 18 | ||
| September | 0 | 0 | 13 | 0 | 13 | ||
| Quarter 4 | October | 5 | 0 | 21 | 0 | 26 | |
| November | 10 | 0 | 16 | 0 | 26 | ||
| December | 4 | 0 | 37 | 0 | 41 | ||
| Year 2025 | Quarter 1 | January | 13 | 0 | 21 | 0 | 34 |
| Total | 676 | 1 | 2,121 | 0 | 2,798 | ||