Борисов, Владислав Сергеевич. Исследование оптимальной конструкции гамма-пеленгатора полусферического обзора [Электронный ресурс]: бакалаврская работа: 03.03.02 / В. С. Борисов; Санкт-Петербургский политехнический университет Петра Великого, Институт физики, нанотехнологий и телекоммуникаций ; науч. рук. П. В. Семенихин. — Электрон. текстовые дан. (1 файл : 14,1 Мб). — Санкт-Петербург, 2017. — Загл. с титул. экрана. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/v17-6433.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/v17-6433>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2017 | Quarter 4 | November | 6 | 0 | 0 | 0 | 6 |
| December | 2 | 0 | 0 | 0 | 2 | ||
| Year 2018 | Quarter 1 | January | 7 | 0 | 0 | 0 | 7 |
| February | 9 | 0 | 0 | 0 | 9 | ||
| March | 6 | 0 | 0 | 0 | 6 | ||
| Quarter 2 | April | 7 | 0 | 0 | 0 | 7 | |
| May | 1 | 0 | 0 | 0 | 1 | ||
| June | 3 | 0 | 0 | 0 | 3 | ||
| Quarter 3 | July | 4 | 0 | 0 | 0 | 4 | |
| August | 4 | 0 | 0 | 0 | 4 | ||
| September | 5 | 0 | 0 | 0 | 5 | ||
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| November | 1 | 0 | 0 | 0 | 1 | ||
| December | 4 | 0 | 0 | 0 | 4 | ||
| Year 2019 | Quarter 1 | January | 1 | 0 | 0 | 0 | 1 |
| February | 4 | 0 | 0 | 0 | 4 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 0 | 0 | 0 | 0 | 0 | |
| May | 2 | 0 | 0 | 0 | 2 | ||
| June | 5 | 0 | 0 | 0 | 5 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 1 | 0 | 0 | 0 | 1 | ||
| September | 2 | 0 | 0 | 0 | 2 | ||
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| November | 1 | 0 | 0 | 0 | 1 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Year 2020 | Quarter 1 | January | 0 | 0 | 0 | 0 | 0 |
| February | 3 | 0 | 0 | 0 | 3 | ||
| March | 4 | 0 | 0 | 0 | 4 | ||
| Quarter 2 | April | 0 | 0 | 0 | 0 | 0 | |
| May | 1 | 0 | 0 | 0 | 1 | ||
| June | 2 | 0 | 0 | 0 | 2 | ||
| 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 | 0 | 0 | 0 | 0 | 0 | ||
| Year 2021 | Quarter 1 | January | 0 | 0 | 0 | 0 | 0 |
| February | 0 | 0 | 0 | 0 | 0 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 1 | 0 | 0 | 0 | 1 | |
| May | 1 | 0 | 0 | 0 | 1 | ||
| June | 0 | 0 | 0 | 0 | 0 | ||
| 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 | 0 | 0 | 0 | 0 | 0 | ||
| Total | 87 | 0 | 0 | 0 | 87 | ||