Григорьянц, Александр Григорьевич. Лазерная техника и технология: учебное пособие для вузов: [в 7 книгах]. Кн. 5. Лазерная сварка металлов / А. Г. Григорьянц, И. Н. Шиганов; [под редакцией А. Г. Григорьянца]. — 3-е изд., стер. — Москва: DirectMEDIA: Берлин, 2021 (Санкт-Петербург, 2022). — 1 файл (10,1 Мб). — Загл. с титул. экрана. — Доступ по паролю из сети Интернет (чтение, печать). — <URL:http://elib.spbstu.ru/dl/2/ek22-4.pdf>. — DOI 10.18720/SPBPU/2/ek22-4. — Текст: электронный
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2023 | Quarter 1 | January | 3 | 0 | 0 | 0 | 3 |
| February | 0 | 0 | 0 | 0 | 0 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 1 | 0 | 0 | 0 | 1 | |
| May | 0 | 0 | 0 | 0 | 0 | ||
| June | 1 | 0 | 0 | 0 | 1 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| November | 0 | 0 | 0 | 0 | 0 | ||
| December | 2 | 1 | 0 | 0 | 3 | ||
| Year 2024 | Quarter 1 | January | 0 | 0 | 0 | 0 | 0 |
| February | 0 | 0 | 0 | 0 | 0 | ||
| March | 1 | 0 | 0 | 0 | 1 | ||
| Quarter 2 | April | 0 | 0 | 0 | 0 | 0 | |
| May | 1 | 0 | 0 | 0 | 1 | ||
| June | 7 | 1 | 0 | 0 | 8 | ||
| Quarter 3 | July | 2 | 0 | 0 | 0 | 2 | |
| August | 1 | 0 | 0 | 0 | 1 | ||
| September | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 4 | October | 1 | 0 | 0 | 0 | 1 | |
| November | 1 | 0 | 0 | 0 | 1 | ||
| December | 1 | 0 | 0 | 0 | 1 | ||
| Year 2025 | Quarter 1 | January | 0 | 0 | 0 | 0 | 0 |
| February | 2 | 0 | 0 | 0 | 2 | ||
| March | 4 | 0 | 0 | 0 | 4 | ||
| Quarter 2 | April | 3 | 1 | 0 | 0 | 4 | |
| May | 7 | 0 | 0 | 0 | 7 | ||
| June | 6 | 0 | 0 | 0 | 6 | ||
| Quarter 3 | July | 1 | 0 | 0 | 0 | 1 | |
| Total | 45 | 3 | 0 | 0 | 48 | ||