Санкт-Петербургский государственный политехнический университет. Фундаментальная библиотека. Общий Читальный Зал. — Библиографический список к выставке: "К 160-летию со дня рождения М. М. Ковалевского". [Электронный ресурс] / сост. И. А. Брюханова; ред. Т. П. Наумова; Web-обработка Д. В. Козлов. — Электрон. дан. — СПб., 2011. — Загл. с титул. экрана. — Экспозиция была размещена в читальном зале Фундаментальной библиотеки СПбГПУ сентябрь 2011 года. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Internet Explorer 8.0, Mozilla FireFox 3.6, Opera 10.6, Adobe Acrobat Reader 6.0. — <URL:http://elib.spbstu.ru/dl/2179/index.html>. — <URL:http://elib.spbstu.ru/dl/2179/index.pdf>.
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2012 | Quarter 4 | 4 | 0 | 3 | 0 | 7 |
| Year 2013 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 30 | 0 | 10 | 0 | 40 | |
| Quarter 3 | 23 | 0 | 8 | 0 | 31 | |
| Quarter 4 | 0 | 0 | 21 | 0 | 21 | |
| Year 2014 | Quarter 1 | 0 | 0 | 24 | 0 | 24 |
| Quarter 2 | 0 | 0 | 26 | 0 | 26 | |
| Quarter 3 | 0 | 0 | 28 | 0 | 28 | |
| Quarter 4 | 0 | 0 | 22 | 0 | 22 | |
| Year 2015 | Quarter 1 | 0 | 0 | 13 | 0 | 13 |
| Quarter 2 | 0 | 0 | 45 | 0 | 45 | |
| Quarter 3 | 0 | 0 | 24 | 0 | 24 | |
| Quarter 4 | 0 | 0 | 19 | 0 | 19 | |
| Year 2016 | Quarter 1 | 0 | 0 | 26 | 0 | 26 |
| Quarter 2 | 0 | 0 | 26 | 0 | 26 | |
| Quarter 3 | 0 | 0 | 26 | 0 | 26 | |
| Quarter 4 | 0 | 0 | 15 | 0 | 15 | |
| Year 2017 | Quarter 1 | 0 | 0 | 7 | 0 | 7 |
| Quarter 2 | 0 | 0 | 9 | 0 | 9 | |
| Quarter 3 | 0 | 0 | 11 | 0 | 11 | |
| Quarter 4 | 0 | 0 | 7 | 0 | 7 | |
| Year 2018 | Quarter 1 | 0 | 0 | 12 | 0 | 12 |
| Quarter 2 | 0 | 0 | 8 | 0 | 8 | |
| Quarter 3 | 0 | 0 | 16 | 0 | 16 | |
| Quarter 4 | 0 | 0 | 9 | 1 | 10 | |
| Year 2019 | Quarter 1 | 0 | 0 | 0 | 1 | 1 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| Year 2020 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 1 | 1 | |
| 2021 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| Year 2022 | Quarter 1 | 0 | 0 | 0 | 2 | 2 |
| Quarter 2 | 0 | 0 | 0 | 1 | 1 | |
| Quarter 3 | 0 | 0 | 0 | 2 | 2 | |
| Quarter 4 | 0 | 0 | 0 | 3 | 3 | |
| Year 2023 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 2 | 2 | |
| Quarter 3 | 0 | 0 | 0 | 4 | 4 | |
| Quarter 4 | 0 | 0 | 0 | 6 | 6 | |
| Year 2024 | Quarter 1 | 0 | 0 | 0 | 1 | 1 |
| Quarter 2 | 0 | 0 | 0 | 1 | 1 | |
| Quarter 3 | 0 | 0 | 0 | 6 | 6 | |
| Quarter 4 | 0 | 0 | 0 | 2 | 2 | |
| Total | 57 | 0 | 415 | 33 | 505 | |