Механика жидкости и газа: лабораторный практикум / [Б. А. Дергачев, О. И. Зайцев, Е. Н. Кожевникова [и др.]; Санкт-Петербургский государственный технический университет. — Санкт-Петербург: Изд-во Политехн. ун-та, 1997 (Санкт-Петербург, 2020). — 1 файл (4,26 Мб). — Загл. с титул. экрана. — Цифровая копия печатной публикации 1997 г. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — <URL:http://elib.spbstu.ru/dl/2/si20-300.pdf>. — DOI 10.18720/SPBPU/2/si20-300. — Текст: электронный
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2020 | Quarter 3 | September | 24 | 1 | 14 | 0 | 39 |
| Quarter 4 | October | 31 | 0 | 5 | 0 | 36 | |
| November | 37 | 0 | 8 | 0 | 45 | ||
| December | 31 | 0 | 2 | 0 | 33 | ||
| Year 2021 | Quarter 1 | January | 2 | 0 | 0 | 0 | 2 |
| February | 8 | 0 | 1 | 0 | 9 | ||
| March | 2 | 0 | 0 | 0 | 2 | ||
| Quarter 2 | April | 3 | 0 | 0 | 0 | 3 | |
| May | 2 | 0 | 0 | 0 | 2 | ||
| June | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 3 | July | 0 | 0 | 1 | 0 | 1 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 3 | 0 | 7 | 0 | 10 | ||
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| November | 1 | 0 | 1 | 0 | 2 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Year 2022 | Quarter 1 | January | 0 | 0 | 0 | 0 | 0 |
| February | 2 | 0 | 0 | 0 | 2 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 0 | 0 | 0 | 0 | 0 | |
| May | 1 | 0 | 0 | 0 | 1 | ||
| June | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 7 | 0 | 9 | 0 | 16 | ||
| Quarter 4 | October | 1 | 0 | 2 | 0 | 3 | |
| November | 5 | 0 | 2 | 0 | 7 | ||
| December | 9 | 0 | 3 | 0 | 12 | ||
| Year 2023 | Quarter 1 | January | 1 | 0 | 0 | 0 | 1 |
| February | 0 | 0 | 1 | 0 | 1 | ||
| March | 2 | 0 | 0 | 0 | 2 | ||
| Quarter 2 | April | 0 | 0 | 0 | 0 | 0 | |
| May | 2 | 0 | 1 | 0 | 3 | ||
| June | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 8 | 0 | 21 | 0 | 29 | ||
| Quarter 4 | October | 2 | 0 | 5 | 0 | 7 | |
| November | 1 | 0 | 0 | 0 | 1 | ||
| December | 5 | 0 | 4 | 0 | 9 | ||
| Year 2024 | Quarter 1 | January | 2 | 0 | 7 | 0 | 9 |
| February | 1 | 0 | 8 | 0 | 9 | ||
| March | 2 | 0 | 2 | 0 | 4 | ||
| Quarter 2 | April | 0 | 0 | 1 | 0 | 1 | |
| May | 2 | 0 | 1 | 0 | 3 | ||
| June | 0 | 0 | 1 | 0 | 1 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 17 | 1 | 8 | 0 | 26 | ||
| Quarter 4 | October | 6 | 0 | 3 | 0 | 9 | |
| November | 12 | 0 | 6 | 0 | 18 | ||
| December | 6 | 0 | 2 | 0 | 8 | ||
| Year 2025 | Quarter 1 | January | 2 | 0 | 1 | 0 | 3 |
| February | 5 | 1 | 2 | 0 | 8 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 0 | 0 | 0 | 0 | 0 | |
| May | 1 | 0 | 2 | 0 | 3 | ||
| June | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 46 | 0 | 36 | 0 | 82 | ||
| Quarter 4 | October | 21 | 0 | 8 | 0 | 29 | |
| November | 43 | 0 | 3 | 0 | 46 | ||
| December | 9 | 0 | 2 | 0 | 11 | ||
| Total | 365 | 3 | 180 | 0 | 548 | ||