| Mode: For a past period of time For all time by years For all time by quarters For all time by months |
Оптика и спектроскопия. — Санкт-Петербург: Физико-технический институт им. А. Ф. Иоффе Российской академии наук, 2022 -.
Т. 131, № 4, 2023. — (19 ст.). — Доступ по паролю из сети Интернет (чтение). — <URL:https://elibrary.ru/contents.asp?id=53768147>.
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2023 | Quarter 2 | 0 | 0 | 0 | 6 | 6 |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 5 | 5 | |
| Year 2024 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 61 | 61 | |
| Quarter 3 | 0 | 0 | 0 | 68 | 68 | |
| Total | 0 | 0 | 0 | 140 | 140 | |