Васильев, Андрей Викторович. Уточнение типоразмерных групп наземных дистанционно управляемых машин для применения в опасных для человека условиях [Электронный ресурс] = Mass-dimensional groups elaboration of ground remotely operated vehicles for hazardous environments / А.В. Васильев, А.В. Лопота. — (Машиностроение). — Электрон. текстовые дан. (1 файл : 1,45 Мб). — DOI 10.5862/JEST.214.26 // Научно-технические ведомости СПбГПУ. – 2015. – № 1 (214) [Электронный ресурс]. — Загл. с титул. экрана. — Электронная версия печатной публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый файл. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/5528.pdf>.
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2015 | Quarter 2 | 28 | 0 | 12 | 0 | 40 |
| Quarter 3 | 11 | 0 | 8 | 0 | 19 | |
| Quarter 4 | 12 | 0 | 12 | 0 | 24 | |
| Year 2016 | Quarter 1 | 10 | 0 | 6 | 0 | 16 |
| Quarter 2 | 11 | 0 | 0 | 0 | 11 | |
| Quarter 3 | 1 | 0 | 4 | 0 | 5 | |
| Quarter 4 | 7 | 0 | 5 | 0 | 12 | |
| Year 2017 | Quarter 1 | 12 | 0 | 0 | 0 | 12 |
| Quarter 2 | 3 | 0 | 8 | 0 | 11 | |
| Quarter 3 | 8 | 0 | 5 | 0 | 13 | |
| Quarter 4 | 9 | 0 | 10 | 0 | 19 | |
| Year 2018 | Quarter 1 | 0 | 0 | 17 | 0 | 17 |
| Quarter 2 | 6 | 0 | 22 | 0 | 28 | |
| Quarter 3 | 6 | 0 | 27 | 0 | 33 | |
| Quarter 4 | 2 | 0 | 15 | 0 | 17 | |
| Year 2019 | Quarter 1 | 5 | 0 | 13 | 0 | 18 |
| Quarter 2 | 5 | 0 | 15 | 0 | 20 | |
| Quarter 3 | 2 | 0 | 9 | 0 | 11 | |
| Quarter 4 | 0 | 0 | 9 | 0 | 9 | |
| Year 2020 | Quarter 1 | 6 | 0 | 39 | 0 | 45 |
| Quarter 2 | 13 | 0 | 0 | 0 | 13 | |
| Quarter 3 | 4 | 0 | 0 | 0 | 4 | |
| Quarter 4 | 8 | 0 | 8 | 0 | 16 | |
| Year 2021 | Quarter 1 | 6 | 0 | 8 | 0 | 14 |
| Quarter 2 | 12 | 0 | 18 | 0 | 30 | |
| Quarter 3 | 9 | 0 | 9 | 0 | 18 | |
| Quarter 4 | 4 | 0 | 22 | 0 | 26 | |
| Year 2022 | Quarter 1 | 11 | 0 | 16 | 0 | 27 |
| Quarter 2 | 4 | 0 | 8 | 0 | 12 | |
| Quarter 3 | 10 | 0 | 7 | 0 | 17 | |
| Quarter 4 | 7 | 0 | 8 | 0 | 15 | |
| Year 2023 | Quarter 1 | 12 | 0 | 20 | 0 | 32 |
| Quarter 2 | 7 | 0 | 9 | 0 | 16 | |
| Quarter 3 | 7 | 0 | 8 | 0 | 15 | |
| Quarter 4 | 8 | 0 | 13 | 0 | 21 | |
| Year 2024 | Quarter 1 | 5 | 0 | 28 | 0 | 33 |
| Quarter 2 | 7 | 0 | 34 | 0 | 41 | |
| Quarter 3 | 9 | 0 | 23 | 0 | 32 | |
| Total | 287 | 0 | 475 | 0 | 762 | |