Техника высоких напряжений: учебное пособие / [Ю. Н. Бочаров, С. М. Дудкин, А. В. Колычев [и др.]; Санкт-Петербургский политехнический университет Петра Великого, [Институт энергетики]. — Санкт-Петербург: ПОЛИТЕХ-ПРЕСС, 2021. — 1 файл (12,2 Мб). — Загл. с титул. экрана. — Электронная копия печатной публикации 2021 г. — Доступ по паролю из сети Интернет (чтение, печать). — <URL:http://elib.spbstu.ru/dl/2/i21-139.pdf>. — DOI 10.18720/SPBPU/2/i21-139. — Текст: электронный
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2021 | Quarter 3 | July | 1 | 0 | 0 | 0 | 1 |
| August | 2 | 1 | 0 | 0 | 3 | ||
| September | 45 | 1 | 0 | 0 | 46 | ||
| Quarter 4 | October | 36 | 0 | 0 | 0 | 36 | |
| November | 51 | 3 | 0 | 0 | 54 | ||
| December | 46 | 1 | 0 | 0 | 47 | ||
| Year 2022 | Quarter 1 | January | 9 | 1 | 0 | 0 | 10 |
| February | 2 | 0 | 0 | 0 | 2 | ||
| March | 6 | 2 | 0 | 0 | 8 | ||
| Quarter 2 | April | 4 | 0 | 0 | 0 | 4 | |
| May | 18 | 1 | 0 | 0 | 19 | ||
| June | 6 | 1 | 0 | 0 | 7 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 15 | 7 | 0 | 0 | 22 | ||
| Quarter 4 | October | 26 | 2 | 0 | 0 | 28 | |
| November | 9 | 0 | 0 | 0 | 9 | ||
| December | 24 | 3 | 0 | 0 | 27 | ||
| Year 2023 | Quarter 1 | January | 19 | 1 | 0 | 0 | 20 |
| February | 3 | 2 | 0 | 0 | 5 | ||
| March | 8 | 1 | 0 | 0 | 9 | ||
| Quarter 2 | April | 4 | 0 | 0 | 0 | 4 | |
| May | 8 | 1 | 0 | 0 | 9 | ||
| June | 22 | 1 | 0 | 0 | 23 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 1 | 1 | 0 | 0 | 2 | ||
| September | 4 | 1 | 0 | 0 | 5 | ||
| Quarter 4 | October | 32 | 4 | 0 | 0 | 36 | |
| November | 42 | 2 | 0 | 0 | 44 | ||
| December | 31 | 0 | 0 | 0 | 31 | ||
| Year 2024 | Quarter 1 | January | 16 | 0 | 0 | 0 | 16 |
| February | 0 | 0 | 0 | 0 | 0 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 2 | 0 | 0 | 0 | 2 | |
| May | 1 | 0 | 0 | 0 | 1 | ||
| June | 14 | 0 | 0 | 0 | 14 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 2 | 1 | 0 | 0 | 3 | ||
| September | 82 | 8 | 0 | 0 | 90 | ||
| Quarter 4 | October | 38 | 2 | 0 | 0 | 40 | |
| November | 27 | 1 | 0 | 0 | 28 | ||
| December | 26 | 0 | 0 | 0 | 26 | ||
| Year 2025 | Quarter 1 | January | 24 | 3 | 0 | 0 | 27 |
| February | 2 | 0 | 0 | 0 | 2 | ||
| March | 5 | 0 | 0 | 0 | 5 | ||
| Quarter 2 | April | 7 | 1 | 0 | 0 | 8 | |
| May | 6 | 0 | 0 | 0 | 6 | ||
| Total | 726 | 53 | 0 | 0 | 779 | ||