Штилерман, Иосиф Залманович. Неравножесткость ротора двухполюсного турбогенератора и ее выравнивание [Электронный ресурс]: Автореф. дис... канд. техн. наук: 01.02.06 / И.З. Штилерман; Санкт-Петербургский государственный политехнический университет. — Электрон. текстовые дан. (1 файл : 592 Кб). — Санкт-Петербург, 2003. — Загл. с титул. экрана. — Электрон. версия печ. публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 4.0. — <URL:http://elib.spbstu.ru/dl/394.pdf>.
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2012 | Quarter 1 | 3 | 0 | 3 | 0 | 6 |
| Quarter 2 | 4 | 0 | 0 | 0 | 4 | |
| Quarter 3 | 4 | 0 | 7 | 0 | 11 | |
| Quarter 4 | 4 | 0 | 11 | 0 | 15 | |
| Year 2013 | Quarter 1 | 5 | 0 | 3 | 0 | 8 |
| Quarter 2 | 18 | 0 | 17 | 0 | 35 | |
| Quarter 3 | 17 | 0 | 5 | 0 | 22 | |
| Quarter 4 | 12 | 0 | 8 | 0 | 20 | |
| Year 2014 | Quarter 1 | 6 | 0 | 7 | 0 | 13 |
| Quarter 2 | 13 | 0 | 3 | 0 | 16 | |
| Quarter 3 | 13 | 0 | 7 | 0 | 20 | |
| Quarter 4 | 6 | 0 | 4 | 0 | 10 | |
| Year 2015 | Quarter 1 | 16 | 0 | 5 | 0 | 21 |
| Quarter 2 | 16 | 0 | 7 | 0 | 23 | |
| Quarter 3 | 7 | 0 | 5 | 0 | 12 | |
| Quarter 4 | 26 | 0 | 16 | 0 | 42 | |
| Year 2016 | Quarter 1 | 21 | 0 | 11 | 0 | 32 |
| Quarter 2 | 19 | 0 | 8 | 0 | 27 | |
| Quarter 3 | 18 | 0 | 6 | 0 | 24 | |
| Quarter 4 | 16 | 0 | 21 | 0 | 37 | |
| Year 2017 | Quarter 1 | 6 | 0 | 7 | 0 | 13 |
| Quarter 2 | 8 | 0 | 7 | 0 | 15 | |
| Quarter 3 | 12 | 0 | 12 | 0 | 24 | |
| Quarter 4 | 17 | 0 | 25 | 0 | 42 | |
| Year 2018 | Quarter 1 | 9 | 0 | 39 | 0 | 48 |
| Quarter 2 | 13 | 0 | 54 | 0 | 67 | |
| Quarter 3 | 17 | 0 | 25 | 0 | 42 | |
| Quarter 4 | 7 | 0 | 30 | 0 | 37 | |
| Year 2019 | Quarter 1 | 5 | 0 | 19 | 0 | 24 |
| Quarter 2 | 6 | 0 | 39 | 0 | 45 | |
| Quarter 3 | 7 | 0 | 11 | 0 | 18 | |
| Quarter 4 | 3 | 0 | 54 | 0 | 57 | |
| Year 2020 | Quarter 1 | 14 | 0 | 35 | 0 | 49 |
| Quarter 2 | 10 | 0 | 1 | 0 | 11 | |
| Quarter 3 | 11 | 0 | 0 | 0 | 11 | |
| Quarter 4 | 6 | 0 | 10 | 0 | 16 | |
| Year 2021 | Quarter 1 | 9 | 0 | 15 | 0 | 24 |
| Quarter 2 | 8 | 0 | 16 | 0 | 24 | |
| Quarter 3 | 7 | 0 | 19 | 0 | 26 | |
| Quarter 4 | 5 | 0 | 9 | 0 | 14 | |
| Year 2022 | Quarter 1 | 5 | 0 | 14 | 0 | 19 |
| Quarter 2 | 6 | 0 | 10 | 0 | 16 | |
| Quarter 3 | 6 | 0 | 7 | 0 | 13 | |
| Quarter 4 | 19 | 0 | 12 | 0 | 31 | |
| Year 2023 | Quarter 1 | 18 | 0 | 16 | 0 | 34 |
| Quarter 2 | 9 | 0 | 23 | 0 | 32 | |
| Quarter 3 | 3 | 0 | 12 | 0 | 15 | |
| Quarter 4 | 5 | 0 | 12 | 0 | 17 | |
| Year 2024 | Quarter 1 | 3 | 0 | 12 | 0 | 15 |
| Quarter 2 | 11 | 0 | 34 | 0 | 45 | |
| Quarter 3 | 12 | 0 | 20 | 0 | 32 | |
| Quarter 4 | 5 | 0 | 4 | 0 | 9 | |
| Total | 526 | 0 | 757 | 0 | 1,283 | |