Кизеветтер, Дмитрий Владимирович. Применение численных методов в электротехнике. Изучение свойств преобразований Фурье в среде программирования "Wolfram Mathematica" [Электронный ресурс]: лабораторный практикум / Д. В. Кизеветтер; Санкт-Петербургский политехнический университет Петра Великого. — Электрон. текстовые дан. (1 файл : 2,00 Мб). — Санкт-Петербург, 2018. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/s18-19.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/s18-19>.
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Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2018
|
Quarter 1
|
March
|
30
|
0
|
41
|
0
|
71
|
|
Quarter 2
|
April
|
7
|
0
|
19
|
0
|
26
|
|
May
|
6
|
0
|
28
|
0
|
34
|
|
June
|
6
|
0
|
61
|
0
|
67
|
|
Quarter 3
|
July
|
4
|
0
|
39
|
0
|
43
|
|
August
|
5
|
0
|
23
|
0
|
28
|
|
September
|
3
|
0
|
22
|
0
|
25
|
|
Quarter 4
|
October
|
4
|
0
|
26
|
0
|
30
|
|
November
|
6
|
0
|
15
|
0
|
21
|
|
December
|
4
|
0
|
19
|
0
|
23
|
|
Year 2019
|
Quarter 1
|
January
|
1
|
0
|
33
|
0
|
34
|
|
February
|
2
|
0
|
40
|
0
|
42
|
|
March
|
2
|
0
|
41
|
0
|
43
|
|
Quarter 2
|
April
|
1
|
0
|
35
|
0
|
36
|
|
May
|
4
|
0
|
39
|
0
|
43
|
|
June
|
1
|
0
|
45
|
0
|
46
|
|
Quarter 3
|
July
|
2
|
0
|
18
|
0
|
20
|
|
August
|
5
|
0
|
32
|
0
|
37
|
|
September
|
2
|
0
|
29
|
0
|
31
|
|
Quarter 4
|
October
|
2
|
0
|
53
|
0
|
55
|
|
November
|
1
|
0
|
60
|
0
|
61
|
|
December
|
1
|
0
|
60
|
0
|
61
|
|
Year 2020
|
Quarter 1
|
January
|
1
|
0
|
27
|
0
|
28
|
|
February
|
5
|
0
|
26
|
0
|
31
|
|
March
|
11
|
0
|
14
|
0
|
25
|
|
Quarter 2
|
April
|
8
|
0
|
1
|
0
|
9
|
|
May
|
7
|
0
|
0
|
0
|
7
|
|
June
|
7
|
0
|
0
|
0
|
7
|
|
Quarter 3
|
July
|
4
|
0
|
0
|
0
|
4
|
|
August
|
4
|
0
|
0
|
0
|
4
|
|
September
|
9
|
0
|
0
|
0
|
9
|
|
Quarter 4
|
October
|
4
|
0
|
0
|
0
|
4
|
|
November
|
4
|
0
|
6
|
0
|
10
|
|
December
|
7
|
0
|
30
|
0
|
37
|
|
Year 2021
|
Quarter 1
|
January
|
4
|
0
|
39
|
0
|
43
|
|
February
|
1
|
0
|
52
|
0
|
53
|
|
March
|
2
|
0
|
80
|
0
|
82
|
|
Quarter 2
|
April
|
2
|
0
|
104
|
0
|
106
|
|
May
|
4
|
0
|
83
|
0
|
87
|
|
June
|
7
|
0
|
76
|
0
|
83
|
|
Quarter 3
|
July
|
3
|
0
|
47
|
0
|
50
|
|
August
|
2
|
0
|
43
|
0
|
45
|
|
September
|
3
|
0
|
72
|
0
|
75
|
|
Quarter 4
|
October
|
5
|
0
|
80
|
0
|
85
|
|
November
|
2
|
0
|
67
|
0
|
69
|
|
December
|
1
|
0
|
81
|
0
|
82
|
|
Year 2022
|
Quarter 1
|
January
|
3
|
0
|
55
|
0
|
58
|
|
February
|
7
|
0
|
55
|
0
|
62
|
|
March
|
1
|
0
|
57
|
0
|
58
|
|
Quarter 2
|
April
|
1
|
0
|
67
|
0
|
68
|
|
May
|
1
|
0
|
62
|
0
|
63
|
|
June
|
4
|
0
|
63
|
0
|
67
|
|
Quarter 3
|
July
|
9
|
0
|
32
|
0
|
41
|
|
August
|
3
|
0
|
24
|
0
|
27
|
|
September
|
0
|
0
|
45
|
0
|
45
|
|
Quarter 4
|
October
|
2
|
0
|
67
|
0
|
69
|
|
November
|
3
|
0
|
74
|
0
|
77
|
|
December
|
7
|
0
|
62
|
0
|
69
|
|
Year 2023
|
Quarter 1
|
January
|
9
|
0
|
70
|
0
|
79
|
|
February
|
2
|
0
|
62
|
0
|
64
|
|
March
|
1
|
0
|
103
|
0
|
104
|
|
Quarter 2
|
April
|
1
|
0
|
46
|
0
|
47
|
|
May
|
4
|
0
|
48
|
0
|
52
|
|
June
|
0
|
0
|
55
|
0
|
55
|
|
Quarter 3
|
July
|
1
|
0
|
34
|
0
|
35
|
|
August
|
1
|
0
|
40
|
0
|
41
|
|
September
|
1
|
0
|
53
|
0
|
54
|
|
Quarter 4
|
October
|
3
|
0
|
51
|
0
|
54
|
|
November
|
2
|
0
|
41
|
0
|
43
|
|
December
|
1
|
0
|
52
|
0
|
53
|
|
Year 2024
|
Quarter 1
|
January
|
0
|
0
|
30
|
0
|
30
|
|
February
|
0
|
0
|
23
|
0
|
23
|
|
March
|
3
|
0
|
57
|
0
|
60
|
|
Quarter 2
|
April
|
2
|
0
|
66
|
0
|
68
|
|
Total
|
278
|
0
|
3,200
|
0
|
3,478
|
