| Mode: For a past period of time For all time by years For all time by quarters For all time by months |
Ushakov, Vasily Y. Electrical power engineering: current state, problems and perspectives / Vasily Y. Ushakov. — Cham: Springer, 2018. — 1 файл (10,7 Мб): ил. — (Green energy and technology). — Доступ по паролю из сети Интернет (чтение). — <URL:http://elib.spbstu.ru/dl/2/eb23-143.pdf>. — Текст: электронный
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2023 | Quarter 2 | 3 | 0 | 0 | 0 | 3 |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| Year 2024 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 1 | 0 | 0 | 0 | 1 | |
| Total | 4 | 0 | 0 | 0 | 4 | |