Китанин, Эдуард Леонтьевич. Техническая термодинамика: учебное пособие / Э. Л. Китанин, С. З. Сапожников; под редакцией С. З. Сапожникова; Санкт-Петербургский государственный технический университет. — Санкт-Петербург: [СПбГТУ], 1993 (Санкт-Петербург, 2020). — 1 файл (6,92 Мб). — Загл. с титул. экрана. — Цифровая копия печатной публикации 1993 г. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — <URL:http://elib.spbstu.ru/dl/2/si20-358.pdf>. — DOI 10.18720/SPBPU/2/si20-358. — Текст: электронный
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2020 | Quarter 3 | September | 4 | 0 | 2 | 0 | 6 |
| Quarter 4 | October | 3 | 0 | 0 | 0 | 3 | |
| November | 0 | 0 | 0 | 0 | 0 | ||
| December | 1 | 0 | 0 | 0 | 1 | ||
| Year 2021 | Quarter 1 | January | 1 | 0 | 2 | 0 | 3 |
| February | 0 | 0 | 0 | 0 | 0 | ||
| March | 0 | 0 | 1 | 0 | 1 | ||
| Quarter 2 | April | 0 | 0 | 0 | 0 | 0 | |
| May | 3 | 0 | 2 | 0 | 5 | ||
| June | 3 | 0 | 0 | 0 | 3 | ||
| Quarter 3 | July | 0 | 0 | 1 | 0 | 1 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 2 | 0 | 1 | 0 | 3 | ||
| Quarter 4 | October | 3 | 0 | 4 | 0 | 7 | |
| November | 3 | 0 | 4 | 0 | 7 | ||
| December | 2 | 0 | 1 | 0 | 3 | ||
| Year 2022 | Quarter 1 | January | 4 | 0 | 4 | 0 | 8 |
| February | 0 | 0 | 0 | 0 | 0 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 1 | 0 | 0 | 0 | 1 | |
| May | 0 | 0 | 2 | 0 | 2 | ||
| June | 3 | 0 | 1 | 0 | 4 | ||
| Quarter 3 | July | 0 | 0 | 1 | 0 | 1 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 3 | 0 | 11 | 0 | 14 | ||
| Quarter 4 | October | 5 | 0 | 3 | 0 | 8 | |
| November | 5 | 0 | 2 | 0 | 7 | ||
| December | 7 | 0 | 8 | 0 | 15 | ||
| Year 2023 | Quarter 1 | January | 18 | 0 | 5 | 0 | 23 |
| February | 3 | 0 | 1 | 0 | 4 | ||
| March | 5 | 0 | 4 | 0 | 9 | ||
| Quarter 2 | April | 2 | 0 | 1 | 0 | 3 | |
| May | 2 | 0 | 3 | 0 | 5 | ||
| June | 2 | 0 | 2 | 0 | 4 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 1 | 0 | 1 | 0 | 2 | ||
| September | 22 | 0 | 4 | 0 | 26 | ||
| Quarter 4 | October | 25 | 0 | 3 | 0 | 28 | |
| November | 14 | 0 | 4 | 0 | 18 | ||
| December | 6 | 0 | 4 | 0 | 10 | ||
| Year 2024 | Quarter 1 | January | 16 | 0 | 5 | 0 | 21 |
| February | 6 | 0 | 5 | 0 | 11 | ||
| March | 4 | 0 | 1 | 0 | 5 | ||
| Quarter 2 | April | 6 | 0 | 3 | 0 | 9 | |
| May | 3 | 0 | 1 | 0 | 4 | ||
| June | 5 | 0 | 3 | 0 | 8 | ||
| Quarter 3 | July | 0 | 0 | 3 | 0 | 3 | |
| August | 0 | 0 | 1 | 0 | 1 | ||
| September | 2 | 0 | 1 | 0 | 3 | ||
| Quarter 4 | October | 6 | 0 | 1 | 0 | 7 | |
| November | 12 | 0 | 8 | 0 | 20 | ||
| December | 13 | 0 | 3 | 0 | 16 | ||
| Year 2025 | Quarter 1 | January | 18 | 0 | 3 | 0 | 21 |
| February | 7 | 1 | 6 | 0 | 14 | ||
| March | 4 | 0 | 0 | 0 | 4 | ||
| Quarter 2 | April | 0 | 0 | 0 | 0 | 0 | |
| May | 0 | 0 | 1 | 0 | 1 | ||
| June | 7 | 0 | 21 | 0 | 28 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| Total | 262 | 1 | 148 | 0 | 411 | ||