Лапшин, Кирилл Леонидович. Математические модели проточных частей в проектировочных газодинамических расчетах осевых тепловых турбин на ЭВМ [Электронный ресурс]: учебное пособие / К. Л. Лапшин; Санкт-Петербургский государственный политехнический университет. — Электрон. текстовые дан. (1 файл : 1,9 Мб). — СПб., 2013. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение). — Текстовый файл. — Adobe Acrobat Reader 6.0. — <URL:http://elib.spbstu.ru/dl/1919.pdf>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2013 | Quarter 1 | January | 2 | 0 | 8 | 0 | 10 |
| February | 3 | 0 | 20 | 0 | 23 | ||
| March | 1 | 0 | 27 | 0 | 28 | ||
| Quarter 2 | April | 12 | 0 | 13 | 0 | 25 | |
| May | 18 | 1 | 13 | 0 | 32 | ||
| June | 14 | 0 | 5 | 0 | 19 | ||
| Quarter 3 | July | 9 | 0 | 3 | 0 | 12 | |
| August | 6 | 0 | 4 | 0 | 10 | ||
| September | 8 | 1 | 9 | 0 | 18 | ||
| Quarter 4 | October | 21 | 0 | 17 | 0 | 38 | |
| November | 15 | 0 | 11 | 0 | 26 | ||
| December | 18 | 0 | 28 | 0 | 46 | ||
| Year 2014 | Quarter 1 | January | 31 | 0 | 32 | 0 | 63 |
| February | 23 | 0 | 40 | 0 | 63 | ||
| March | 24 | 1 | 52 | 0 | 77 | ||
| Quarter 2 | April | 28 | 0 | 21 | 0 | 49 | |
| May | 17 | 0 | 29 | 0 | 46 | ||
| June | 10 | 0 | 34 | 0 | 44 | ||
| Quarter 3 | July | 16 | 0 | 18 | 0 | 34 | |
| August | 8 | 0 | 2 | 0 | 10 | ||
| September | 11 | 0 | 14 | 0 | 25 | ||
| Quarter 4 | October | 10 | 0 | 24 | 0 | 34 | |
| November | 6 | 0 | 26 | 0 | 32 | ||
| December | 15 | 0 | 27 | 0 | 42 | ||
| Year 2015 | Quarter 1 | January | 6 | 0 | 26 | 0 | 32 |
| February | 9 | 0 | 20 | 0 | 29 | ||
| March | 9 | 0 | 31 | 0 | 40 | ||
| Quarter 2 | April | 12 | 0 | 8 | 0 | 20 | |
| May | 12 | 0 | 19 | 0 | 31 | ||
| June | 19 | 0 | 37 | 0 | 56 | ||
| Quarter 3 | July | 11 | 0 | 18 | 0 | 29 | |
| August | 9 | 0 | 11 | 0 | 20 | ||
| September | 17 | 0 | 12 | 0 | 29 | ||
| Quarter 4 | October | 15 | 0 | 8 | 0 | 23 | |
| November | 10 | 0 | 6 | 0 | 16 | ||
| December | 10 | 0 | 6 | 0 | 16 | ||
| Year 2016 | Quarter 1 | January | 20 | 0 | 20 | 0 | 40 |
| February | 12 | 0 | 11 | 0 | 23 | ||
| March | 10 | 0 | 12 | 0 | 22 | ||
| Quarter 2 | April | 15 | 0 | 9 | 0 | 24 | |
| May | 6 | 0 | 5 | 0 | 11 | ||
| June | 13 | 0 | 5 | 0 | 18 | ||
| Quarter 3 | July | 10 | 0 | 3 | 0 | 13 | |
| August | 14 | 0 | 3 | 0 | 17 | ||
| September | 16 | 0 | 10 | 0 | 26 | ||
| Quarter 4 | October | 20 | 0 | 14 | 0 | 34 | |
| November | 16 | 0 | 18 | 0 | 34 | ||
| December | 17 | 0 | 20 | 0 | 37 | ||
| Year 2017 | Quarter 1 | January | 12 | 0 | 34 | 0 | 46 |
| February | 4 | 0 | 4 | 0 | 8 | ||
| March | 9 | 0 | 15 | 0 | 24 | ||
| Quarter 2 | April | 2 | 0 | 10 | 0 | 12 | |
| May | 5 | 0 | 8 | 0 | 13 | ||
| June | 7 | 0 | 14 | 0 | 21 | ||
| Quarter 3 | July | 3 | 0 | 7 | 0 | 10 | |
| August | 4 | 0 | 9 | 0 | 13 | ||
| September | 2 | 0 | 7 | 0 | 9 | ||
| Quarter 4 | October | 5 | 0 | 5 | 0 | 10 | |
| November | 4 | 0 | 13 | 0 | 17 | ||
| December | 11 | 0 | 21 | 0 | 32 | ||
| Year 2018 | Quarter 1 | January | 9 | 0 | 30 | 0 | 39 |
| February | 8 | 0 | 28 | 0 | 36 | ||
| March | 2 | 0 | 26 | 0 | 28 | ||
| Quarter 2 | April | 7 | 0 | 30 | 0 | 37 | |
| May | 9 | 0 | 33 | 0 | 42 | ||
| June | 9 | 0 | 87 | 0 | 96 | ||
| Quarter 3 | July | 0 | 0 | 27 | 0 | 27 | |
| August | 7 | 0 | 37 | 0 | 44 | ||
| September | 6 | 0 | 8 | 0 | 14 | ||
| Quarter 4 | October | 9 | 0 | 14 | 0 | 23 | |
| November | 7 | 0 | 14 | 0 | 21 | ||
| December | 4 | 0 | 14 | 0 | 18 | ||
| Year 2019 | Quarter 1 | January | 6 | 0 | 10 | 0 | 16 |
| February | 2 | 0 | 10 | 0 | 12 | ||
| March | 7 | 0 | 19 | 0 | 26 | ||
| Quarter 2 | April | 3 | 0 | 19 | 0 | 22 | |
| May | 11 | 0 | 17 | 0 | 28 | ||
| June | 9 | 0 | 19 | 0 | 28 | ||
| Quarter 3 | July | 0 | 0 | 5 | 0 | 5 | |
| August | 3 | 0 | 8 | 0 | 11 | ||
| September | 2 | 0 | 9 | 0 | 11 | ||
| Quarter 4 | October | 3 | 0 | 6 | 0 | 9 | |
| November | 3 | 0 | 2 | 0 | 5 | ||
| December | 1 | 0 | 13 | 0 | 14 | ||
| Year 2020 | Quarter 1 | January | 1 | 0 | 19 | 0 | 20 |
| February | 1 | 0 | 11 | 0 | 12 | ||
| March | 6 | 0 | 13 | 0 | 19 | ||
| Quarter 2 | April | 5 | 0 | 1 | 0 | 6 | |
| May | 7 | 0 | 1 | 0 | 8 | ||
| June | 15 | 0 | 0 | 0 | 15 | ||
| Quarter 3 | July | 7 | 0 | 0 | 0 | 7 | |
| August | 1 | 0 | 0 | 0 | 1 | ||
| September | 8 | 0 | 2 | 0 | 10 | ||
| Quarter 4 | October | 4 | 0 | 0 | 0 | 4 | |
| November | 5 | 0 | 10 | 0 | 15 | ||
| December | 2 | 0 | 11 | 0 | 13 | ||
| Year 2021 | Quarter 1 | January | 21 | 0 | 10 | 0 | 31 |
| February | 14 | 0 | 9 | 0 | 23 | ||
| March | 4 | 0 | 5 | 0 | 9 | ||
| Quarter 2 | April | 2 | 0 | 10 | 0 | 12 | |
| May | 5 | 0 | 15 | 0 | 20 | ||
| June | 4 | 0 | 8 | 0 | 12 | ||
| Quarter 3 | July | 4 | 0 | 20 | 0 | 24 | |
| August | 3 | 0 | 14 | 0 | 17 | ||
| September | 6 | 0 | 8 | 0 | 14 | ||
| Quarter 4 | October | 9 | 0 | 10 | 0 | 19 | |
| November | 6 | 0 | 8 | 0 | 14 | ||
| December | 7 | 0 | 11 | 0 | 18 | ||
| Year 2022 | Quarter 1 | January | 8 | 0 | 10 | 0 | 18 |
| February | 6 | 1 | 8 | 0 | 15 | ||
| March | 6 | 0 | 2 | 0 | 8 | ||
| Quarter 2 | April | 1 | 0 | 7 | 0 | 8 | |
| May | 9 | 0 | 9 | 0 | 18 | ||
| June | 14 | 0 | 6 | 0 | 20 | ||
| Quarter 3 | July | 8 | 0 | 6 | 0 | 14 | |
| August | 3 | 0 | 6 | 0 | 9 | ||
| September | 4 | 0 | 9 | 0 | 13 | ||
| Quarter 4 | October | 8 | 0 | 10 | 0 | 18 | |
| November | 23 | 0 | 15 | 0 | 38 | ||
| December | 21 | 0 | 22 | 0 | 43 | ||
| Year 2023 | Quarter 1 | January | 11 | 0 | 13 | 0 | 24 |
| February | 8 | 0 | 4 | 0 | 12 | ||
| March | 17 | 0 | 12 | 0 | 29 | ||
| Quarter 2 | April | 9 | 0 | 5 | 0 | 14 | |
| May | 14 | 0 | 12 | 0 | 26 | ||
| June | 7 | 0 | 5 | 0 | 12 | ||
| Quarter 3 | July | 7 | 0 | 6 | 0 | 13 | |
| August | 5 | 0 | 4 | 0 | 9 | ||
| September | 10 | 0 | 5 | 0 | 15 | ||
| Quarter 4 | October | 21 | 0 | 3 | 0 | 24 | |
| November | 12 | 0 | 8 | 0 | 20 | ||
| December | 10 | 0 | 12 | 0 | 22 | ||
| Year 2024 | Quarter 1 | January | 2 | 0 | 7 | 0 | 9 |
| February | 8 | 0 | 3 | 0 | 11 | ||
| March | 14 | 0 | 11 | 0 | 25 | ||
| Quarter 2 | April | 10 | 0 | 12 | 0 | 22 | |
| May | 5 | 0 | 10 | 0 | 15 | ||
| June | 7 | 0 | 7 | 0 | 14 | ||
| Quarter 3 | July | 4 | 0 | 13 | 0 | 17 | |
| August | 4 | 0 | 6 | 0 | 10 | ||
| September | 2 | 0 | 17 | 0 | 19 | ||
| Quarter 4 | October | 13 | 0 | 11 | 0 | 24 | |
| November | 7 | 0 | 10 | 0 | 17 | ||
| December | 5 | 0 | 6 | 0 | 11 | ||
| Year 2025 | Quarter 1 | January | 20 | 0 | 8 | 0 | 28 |
| February | 7 | 0 | 7 | 0 | 14 | ||
| March | 12 | 0 | 10 | 0 | 22 | ||
| Quarter 2 | April | 10 | 0 | 15 | 0 | 25 | |
| May | 12 | 0 | 11 | 0 | 23 | ||
| June | 13 | 0 | 11 | 0 | 24 | ||
| Quarter 3 | July | 5 | 0 | 2 | 0 | 7 | |
| Total | 1,378 | 4 | 2,013 | 0 | 3,395 | ||