Теория механизмов и машин [Электронный ресурс]: Портал для профессионалов и студентов / Санкт-Петербургский государственный политехнический университет. Механико-машиностроительный факультет; Под ред. А.Н. Евграфова. — СПб., 2003.
№1(13) [Электронный ресурс]. — Электронный журнал. — СПб., 2009. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Internet Explorer, Acrobat Reader 6.0. — <URL:http://tmm.spbstu.ru/01_2009.html>.
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
Year 2012
|
Quarter 2
|
0
|
0
|
0
|
1
|
1
|
Quarter 3
|
0
|
0
|
0
|
0
|
0
|
Quarter 4
|
0
|
0
|
0
|
1
|
1
|
Year 2013
|
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
|
4
|
4
|
Year 2014
|
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
|
3
|
3
|
Year 2015
|
Quarter 1
|
0
|
0
|
0
|
3
|
3
|
Quarter 2
|
0
|
0
|
0
|
6
|
6
|
Quarter 3
|
0
|
0
|
0
|
1
|
1
|
Quarter 4
|
0
|
0
|
0
|
1
|
1
|
Year 2016
|
Quarter 1
|
0
|
0
|
0
|
0
|
0
|
Quarter 2
|
0
|
0
|
0
|
1
|
1
|
Quarter 3
|
0
|
0
|
0
|
0
|
0
|
Quarter 4
|
0
|
0
|
0
|
1
|
1
|
Year 2017
|
Quarter 1
|
0
|
0
|
0
|
0
|
0
|
Quarter 2
|
0
|
0
|
0
|
0
|
0
|
Quarter 3
|
0
|
0
|
0
|
1
|
1
|
Quarter 4
|
0
|
0
|
0
|
0
|
0
|
Year 2018
|
Quarter 1
|
0
|
0
|
0
|
0
|
0
|
Quarter 2
|
0
|
0
|
0
|
0
|
0
|
Quarter 3
|
0
|
0
|
0
|
1
|
1
|
Quarter 4
|
0
|
0
|
0
|
1
|
1
|
Year 2019
|
Quarter 1
|
0
|
0
|
0
|
0
|
0
|
Quarter 2
|
0
|
0
|
0
|
0
|
0
|
Quarter 3
|
0
|
0
|
0
|
1
|
1
|
Quarter 4
|
0
|
0
|
0
|
0
|
0
|
Year 2020
|
Quarter 1
|
0
|
0
|
0
|
0
|
0
|
Quarter 2
|
0
|
0
|
0
|
1
|
1
|
Quarter 3
|
0
|
0
|
0
|
0
|
0
|
Quarter 4
|
0
|
0
|
0
|
1
|
1
|
Year 2021
|
Quarter 1
|
0
|
0
|
0
|
3
|
3
|
Quarter 2
|
0
|
0
|
0
|
0
|
0
|
Quarter 3
|
0
|
0
|
0
|
0
|
0
|
Quarter 4
|
0
|
0
|
0
|
1
|
1
|
Year 2022
|
Quarter 1
|
0
|
0
|
0
|
1
|
1
|
Quarter 2
|
0
|
0
|
0
|
0
|
0
|
Quarter 3
|
0
|
0
|
0
|
2
|
2
|
Quarter 4
|
0
|
0
|
0
|
0
|
0
|
Year 2023
|
Quarter 1
|
0
|
0
|
0
|
0
|
0
|
Quarter 2
|
0
|
0
|
0
|
2
|
2
|
Quarter 3
|
0
|
0
|
0
|
8
|
8
|
Quarter 4
|
0
|
0
|
0
|
14
|
14
|
Year 2024
|
Quarter 1
|
0
|
0
|
0
|
2
|
2
|
Quarter 2
|
0
|
0
|
0
|
3
|
3
|
Total
|
0
|
0
|
0
|
71
|
71
|