Бугров, Я. С. Сборник задач по высшей математике: учебное пособие / Я. С. Бугров, С. М. Никольский. — 4-е изд. — Москва: Физматлит, 2001. — 301 с. — Доступ по паролю из сети Интернет (чтение). — <URL:https://biblioclub.ru/index.php?page=book&id=67851>. — Текст: электронный
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2021 | Quarter 4 | December | 0 | 0 | 0 | 1 | 1 |
| Year 2022 | Quarter 1 | January | 0 | 0 | 0 | 5 | 5 |
| February | 0 | 0 | 0 | 3 | 3 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 0 | 0 | 0 | 0 | 0 | |
| May | 0 | 0 | 0 | 0 | 0 | ||
| June | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 3 | July | 0 | 0 | 0 | 1 | 1 | |
| August | 0 | 0 | 0 | 1 | 1 | ||
| September | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 4 | October | 0 | 0 | 0 | 1 | 1 | |
| November | 0 | 0 | 0 | 2 | 2 | ||
| December | 0 | 0 | 0 | 1 | 1 | ||
| Year 2023 | Quarter 1 | January | 0 | 0 | 0 | 1 | 1 |
| February | 0 | 0 | 0 | 1 | 1 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 0 | 0 | 0 | 1 | 1 | |
| May | 0 | 0 | 0 | 1 | 1 | ||
| June | 0 | 0 | 0 | 1 | 1 | ||
| Quarter 3 | July | 0 | 0 | 0 | 1 | 1 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 0 | 0 | 0 | 3 | 3 | ||
| Quarter 4 | October | 0 | 0 | 0 | 3 | 3 | |
| November | 0 | 0 | 0 | 0 | 0 | ||
| December | 0 | 0 | 0 | 1 | 1 | ||
| Year 2024 | Quarter 1 | January | 0 | 0 | 0 | 0 | 0 |
| February | 0 | 0 | 0 | 0 | 0 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 0 | 0 | 0 | 5 | 5 | |
| May | 0 | 0 | 0 | 0 | 0 | ||
| June | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 0 | 0 | 0 | 1 | 1 | ||
| Quarter 4 | October | 0 | 0 | 0 | 7 | 7 | |
| November | 0 | 0 | 0 | 1 | 1 | ||
| Total | 0 | 0 | 0 | 42 | 42 | ||