Волков, Андрей Николаевич. Робототехнические и мехатронные системы театральной машинерии [Электронный ресурс]: автореф. дис. … д-р. техн. наук: 05.02.05 / А. Н. Волков; Санкт-Петербургский государственный политехнический университет. — Электрон. текстовые дан. (1 файл : 852 Кб). — СПб., 2007. — Загл. с титул. экрана. — Электрон. версия печ. публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый файл. — Adobe Acrobat Reader 6.0. — <URL:http://elib.spbstu.ru/dl/1458.pdf>.
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2011 | Quarter 4 | 0 | 0 | 1 | 0 | 1 |
| Year 2012 | Quarter 1 | 1 | 0 | 0 | 0 | 1 |
| Quarter 2 | 4 | 0 | 3 | 0 | 7 | |
| Quarter 3 | 1 | 0 | 1 | 0 | 2 | |
| Quarter 4 | 7 | 0 | 8 | 0 | 15 | |
| Year 2013 | Quarter 1 | 1 | 0 | 7 | 0 | 8 |
| Quarter 2 | 16 | 0 | 3 | 0 | 19 | |
| Quarter 3 | 9 | 0 | 1 | 0 | 10 | |
| Quarter 4 | 10 | 0 | 6 | 0 | 16 | |
| Year 2014 | Quarter 1 | 7 | 0 | 2 | 0 | 9 |
| Quarter 2 | 9 | 0 | 6 | 0 | 15 | |
| Quarter 3 | 15 | 0 | 4 | 0 | 19 | |
| Quarter 4 | 5 | 0 | 3 | 0 | 8 | |
| Year 2015 | Quarter 1 | 13 | 0 | 5 | 0 | 18 |
| Quarter 2 | 10 | 0 | 2 | 0 | 12 | |
| Quarter 3 | 15 | 0 | 9 | 0 | 24 | |
| Quarter 4 | 14 | 0 | 10 | 0 | 24 | |
| Year 2016 | Quarter 1 | 12 | 0 | 10 | 0 | 22 |
| Quarter 2 | 11 | 0 | 6 | 0 | 17 | |
| Quarter 3 | 10 | 0 | 0 | 0 | 10 | |
| Quarter 4 | 11 | 0 | 7 | 0 | 18 | |
| Year 2017 | Quarter 1 | 9 | 0 | 9 | 0 | 18 |
| Quarter 2 | 7 | 0 | 4 | 0 | 11 | |
| Quarter 3 | 8 | 0 | 12 | 0 | 20 | |
| Quarter 4 | 9 | 0 | 20 | 0 | 29 | |
| Year 2018 | Quarter 1 | 8 | 0 | 53 | 0 | 61 |
| Quarter 2 | 12 | 0 | 41 | 0 | 53 | |
| Quarter 3 | 11 | 0 | 34 | 0 | 45 | |
| Quarter 4 | 7 | 0 | 25 | 0 | 32 | |
| Year 2019 | Quarter 1 | 6 | 0 | 20 | 0 | 26 |
| Quarter 2 | 8 | 0 | 43 | 0 | 51 | |
| Quarter 3 | 9 | 0 | 32 | 0 | 41 | |
| Quarter 4 | 1 | 0 | 34 | 0 | 35 | |
| Year 2020 | Quarter 1 | 8 | 0 | 29 | 0 | 37 |
| Quarter 2 | 9 | 0 | 2 | 0 | 11 | |
| Quarter 3 | 5 | 0 | 0 | 0 | 5 | |
| Quarter 4 | 7 | 0 | 18 | 0 | 25 | |
| Year 2021 | Quarter 1 | 8 | 0 | 16 | 0 | 24 |
| Quarter 2 | 6 | 0 | 18 | 0 | 24 | |
| Quarter 3 | 3 | 0 | 20 | 0 | 23 | |
| Quarter 4 | 3 | 0 | 9 | 0 | 12 | |
| Year 2022 | Quarter 1 | 9 | 0 | 18 | 0 | 27 |
| Quarter 2 | 8 | 0 | 7 | 0 | 15 | |
| Quarter 3 | 12 | 0 | 13 | 0 | 25 | |
| Quarter 4 | 8 | 0 | 18 | 0 | 26 | |
| Year 2023 | Quarter 1 | 7 | 0 | 34 | 0 | 41 |
| Quarter 2 | 8 | 0 | 17 | 0 | 25 | |
| Quarter 3 | 9 | 0 | 14 | 0 | 23 | |
| Quarter 4 | 8 | 0 | 16 | 0 | 24 | |
| Year 2024 | Quarter 1 | 8 | 0 | 19 | 0 | 27 |
| Quarter 2 | 10 | 0 | 27 | 0 | 37 | |
| Quarter 3 | 6 | 0 | 28 | 0 | 34 | |
| Quarter 4 | 4 | 0 | 2 | 0 | 6 | |
| Total | 422 | 0 | 746 | 0 | 1,168 | |