Научно-технические ведомости СПбГПУ [Электронный ресурс]. №1(166) / Санкт-Петербургский государственный политехнический университет. — Электрон. текстовые дан. (1 файл : 10,4 Мб). — Санкт-Петербург: Изд-во Политехн. ун-та, 2013. — Загл. с титул. экрана. — Электронная версия печатной публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый документ. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/3200.pdf>.
| Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2013
|
Quarter 2
|
June
|
9
|
0
|
5
|
0
|
14
|
|
Quarter 3
|
July
|
11
|
0
|
5
|
0
|
16
|
|
August
|
5
|
0
|
1
|
0
|
6
|
|
September
|
8
|
0
|
4
|
0
|
12
|
|
Quarter 4
|
October
|
5
|
1
|
5
|
0
|
11
|
|
November
|
6
|
0
|
0
|
0
|
6
|
|
December
|
4
|
0
|
5
|
0
|
9
|
|
Year 2014
|
Quarter 1
|
January
|
10
|
0
|
6
|
0
|
16
|
|
February
|
17
|
0
|
3
|
0
|
20
|
|
March
|
13
|
0
|
4
|
0
|
17
|
|
Quarter 2
|
April
|
18
|
0
|
11
|
0
|
29
|
|
May
|
20
|
0
|
12
|
0
|
32
|
|
June
|
10
|
0
|
6
|
0
|
16
|
|
Quarter 3
|
July
|
12
|
0
|
4
|
0
|
16
|
|
August
|
9
|
0
|
3
|
0
|
12
|
|
September
|
14
|
0
|
3
|
0
|
17
|
|
Quarter 4
|
October
|
11
|
0
|
2
|
0
|
13
|
|
November
|
11
|
0
|
8
|
0
|
19
|
|
December
|
10
|
0
|
7
|
0
|
17
|
|
Year 2015
|
Quarter 1
|
January
|
8
|
0
|
6
|
0
|
14
|
|
February
|
15
|
0
|
2
|
0
|
17
|
|
March
|
13
|
0
|
4
|
0
|
17
|
|
Quarter 2
|
April
|
13
|
0
|
4
|
0
|
17
|
|
May
|
12
|
0
|
10
|
0
|
22
|
|
June
|
16
|
0
|
6
|
0
|
22
|
|
Quarter 3
|
July
|
12
|
0
|
5
|
0
|
17
|
|
August
|
19
|
0
|
4
|
0
|
23
|
|
September
|
13
|
0
|
2
|
0
|
15
|
|
Quarter 4
|
October
|
13
|
0
|
8
|
0
|
21
|
|
November
|
21
|
0
|
15
|
0
|
36
|
|
December
|
12
|
0
|
7
|
0
|
19
|
|
Year 2016
|
Quarter 1
|
January
|
13
|
0
|
5
|
0
|
18
|
|
February
|
9
|
0
|
2
|
0
|
11
|
|
March
|
8
|
0
|
3
|
0
|
11
|
|
Quarter 2
|
April
|
11
|
0
|
6
|
0
|
17
|
|
May
|
9
|
0
|
2
|
0
|
11
|
|
June
|
6
|
0
|
6
|
0
|
12
|
|
Quarter 3
|
July
|
9
|
0
|
3
|
0
|
12
|
|
August
|
8
|
0
|
4
|
0
|
12
|
|
September
|
9
|
0
|
2
|
0
|
11
|
|
Quarter 4
|
October
|
19
|
0
|
6
|
0
|
25
|
|
November
|
20
|
0
|
5
|
0
|
25
|
|
December
|
19
|
0
|
4
|
0
|
23
|
|
Year 2017
|
Quarter 1
|
January
|
12
|
0
|
1
|
0
|
13
|
|
February
|
5
|
0
|
0
|
0
|
5
|
|
March
|
20
|
0
|
4
|
0
|
24
|
|
Quarter 2
|
April
|
4
|
0
|
2
|
0
|
6
|
|
May
|
17
|
0
|
5
|
0
|
22
|
|
June
|
8
|
0
|
12
|
0
|
20
|
|
Quarter 3
|
July
|
9
|
0
|
7
|
0
|
16
|
|
August
|
7
|
0
|
7
|
0
|
14
|
|
September
|
5
|
0
|
12
|
0
|
17
|
|
Quarter 4
|
October
|
11
|
0
|
4
|
0
|
15
|
|
November
|
6
|
0
|
3
|
0
|
9
|
|
December
|
11
|
0
|
15
|
0
|
26
|
|
Year 2018
|
Quarter 1
|
January
|
31
|
0
|
20
|
0
|
51
|
|
February
|
17
|
0
|
30
|
0
|
47
|
|
March
|
30
|
0
|
24
|
0
|
54
|
|
Quarter 2
|
April
|
12
|
0
|
24
|
0
|
36
|
|
May
|
9
|
0
|
27
|
0
|
36
|
|
June
|
18
|
0
|
80
|
0
|
98
|
|
Quarter 3
|
July
|
11
|
0
|
21
|
0
|
32
|
|
August
|
7
|
0
|
25
|
0
|
32
|
|
September
|
17
|
0
|
6
|
0
|
23
|
|
Quarter 4
|
October
|
24
|
0
|
18
|
0
|
42
|
|
November
|
13
|
0
|
14
|
0
|
27
|
|
December
|
8
|
0
|
11
|
0
|
19
|
|
Year 2019
|
Quarter 1
|
January
|
12
|
0
|
9
|
0
|
21
|
|
February
|
11
|
0
|
9
|
0
|
20
|
|
March
|
8
|
0
|
13
|
0
|
21
|
|
Quarter 2
|
April
|
4
|
0
|
10
|
0
|
14
|
|
May
|
13
|
0
|
14
|
0
|
27
|
|
June
|
9
|
0
|
7
|
0
|
16
|
|
Quarter 3
|
July
|
7
|
0
|
4
|
0
|
11
|
|
August
|
3
|
0
|
1
|
0
|
4
|
|
September
|
6
|
0
|
3
|
0
|
9
|
|
Quarter 4
|
October
|
6
|
0
|
9
|
0
|
15
|
|
November
|
2
|
0
|
5
|
0
|
7
|
|
December
|
7
|
0
|
4
|
0
|
11
|
|
Year 2020
|
Quarter 1
|
January
|
5
|
0
|
3
|
0
|
8
|
|
Total
|
915
|
1
|
678
|
0
|
1594
|
