Чечурин, Сергей Леонидович. Параметрический резонанс - боль и радость [Электронный ресурс]: [учебное пособие] / С.Л. Чечурин; Санкт-Петербургский государственный политехнический университет, Институт информационных технологий и управления, Кафедра управления проектами. — Электрон. текстовые дан. (1 файл : 1,91 Мб). — Санкт-Петербург, 2014. — 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/2/3888.pdf>.
Period
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Read
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Print
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Copy
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Open
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Total
|
Year 2014
|
Quarter 2
|
April
|
13
|
0
|
7
|
0
|
20
|
May
|
8
|
0
|
5
|
0
|
13
|
June
|
9
|
0
|
5
|
0
|
14
|
Quarter 3
|
July
|
14
|
0
|
4
|
0
|
18
|
August
|
6
|
0
|
2
|
0
|
8
|
September
|
8
|
0
|
2
|
0
|
10
|
Quarter 4
|
October
|
11
|
0
|
2
|
0
|
13
|
November
|
3
|
0
|
7
|
0
|
10
|
December
|
9
|
0
|
9
|
0
|
18
|
Year 2015
|
Quarter 1
|
January
|
6
|
0
|
6
|
0
|
12
|
February
|
8
|
0
|
5
|
0
|
13
|
March
|
3
|
0
|
2
|
0
|
5
|
Quarter 2
|
April
|
8
|
0
|
3
|
0
|
11
|
May
|
5
|
0
|
5
|
0
|
10
|
June
|
4
|
0
|
1
|
0
|
5
|
Quarter 3
|
July
|
6
|
0
|
3
|
0
|
9
|
August
|
2
|
0
|
2
|
0
|
4
|
September
|
6
|
0
|
0
|
0
|
6
|
Quarter 4
|
October
|
5
|
0
|
3
|
0
|
8
|
November
|
8
|
0
|
1
|
0
|
9
|
December
|
4
|
0
|
7
|
0
|
11
|
Year 2016
|
Quarter 1
|
January
|
5
|
0
|
6
|
0
|
11
|
February
|
9
|
0
|
11
|
0
|
20
|
March
|
5
|
0
|
3
|
0
|
8
|
Quarter 2
|
April
|
11
|
0
|
1
|
0
|
12
|
May
|
1
|
0
|
3
|
0
|
4
|
June
|
8
|
0
|
1
|
0
|
9
|
Quarter 3
|
July
|
1
|
0
|
1
|
0
|
2
|
August
|
4
|
0
|
2
|
0
|
6
|
September
|
8
|
0
|
1
|
0
|
9
|
Quarter 4
|
October
|
7
|
0
|
5
|
0
|
12
|
November
|
3
|
0
|
3
|
0
|
6
|
December
|
8
|
0
|
4
|
0
|
12
|
Year 2017
|
Quarter 1
|
January
|
8
|
0
|
9
|
0
|
17
|
February
|
2
|
0
|
3
|
0
|
5
|
March
|
8
|
0
|
11
|
0
|
19
|
Quarter 2
|
April
|
1
|
0
|
12
|
0
|
13
|
May
|
10
|
0
|
30
|
0
|
40
|
June
|
5
|
0
|
21
|
0
|
26
|
Quarter 3
|
July
|
6
|
0
|
17
|
0
|
23
|
August
|
5
|
0
|
24
|
0
|
29
|
September
|
6
|
0
|
27
|
0
|
33
|
Quarter 4
|
October
|
6
|
0
|
26
|
0
|
32
|
November
|
3
|
0
|
36
|
0
|
39
|
December
|
9
|
0
|
52
|
0
|
61
|
Year 2018
|
Quarter 1
|
January
|
9
|
0
|
185
|
0
|
194
|
February
|
6
|
0
|
88
|
0
|
94
|
March
|
7
|
0
|
73
|
0
|
80
|
Quarter 2
|
April
|
6
|
0
|
115
|
0
|
121
|
May
|
4
|
0
|
112
|
0
|
116
|
June
|
8
|
0
|
117
|
0
|
125
|
Quarter 3
|
July
|
2
|
0
|
96
|
0
|
98
|
August
|
5
|
0
|
73
|
0
|
78
|
September
|
8
|
0
|
48
|
0
|
56
|
Quarter 4
|
October
|
7
|
0
|
76
|
0
|
83
|
November
|
1
|
0
|
55
|
0
|
56
|
December
|
3
|
0
|
93
|
0
|
96
|
Year 2019
|
Quarter 1
|
January
|
6
|
0
|
137
|
0
|
143
|
February
|
6
|
0
|
69
|
0
|
75
|
March
|
2
|
0
|
60
|
0
|
62
|
Quarter 2
|
April
|
6
|
0
|
84
|
0
|
90
|
May
|
7
|
0
|
166
|
0
|
173
|
June
|
5
|
0
|
79
|
0
|
84
|
Quarter 3
|
July
|
6
|
0
|
59
|
0
|
65
|
August
|
0
|
0
|
30
|
0
|
30
|
September
|
2
|
0
|
47
|
0
|
49
|
Quarter 4
|
October
|
2
|
0
|
90
|
0
|
92
|
November
|
1
|
0
|
85
|
0
|
86
|
December
|
3
|
0
|
93
|
0
|
96
|
Year 2020
|
Quarter 1
|
January
|
1
|
0
|
27
|
0
|
28
|
February
|
2
|
0
|
26
|
0
|
28
|
March
|
9
|
0
|
17
|
0
|
26
|
Quarter 2
|
April
|
15
|
0
|
1
|
0
|
16
|
May
|
11
|
0
|
0
|
0
|
11
|
June
|
14
|
0
|
0
|
0
|
14
|
Quarter 3
|
July
|
5
|
0
|
0
|
0
|
5
|
August
|
6
|
0
|
0
|
0
|
6
|
September
|
8
|
0
|
0
|
0
|
8
|
Quarter 4
|
October
|
6
|
0
|
3
|
0
|
9
|
November
|
3
|
0
|
46
|
0
|
49
|
December
|
6
|
0
|
99
|
0
|
105
|
Year 2021
|
Quarter 1
|
January
|
5
|
0
|
122
|
0
|
127
|
February
|
5
|
0
|
156
|
0
|
161
|
March
|
0
|
0
|
179
|
0
|
179
|
Quarter 2
|
April
|
7
|
0
|
119
|
0
|
126
|
May
|
2
|
0
|
86
|
0
|
88
|
June
|
9
|
0
|
100
|
0
|
109
|
Quarter 3
|
July
|
5
|
0
|
58
|
0
|
63
|
August
|
2
|
0
|
154
|
0
|
156
|
September
|
2
|
0
|
106
|
0
|
108
|
Quarter 4
|
October
|
3
|
0
|
92
|
0
|
95
|
November
|
1
|
0
|
98
|
0
|
99
|
December
|
1
|
0
|
151
|
0
|
152
|
Year 2022
|
Quarter 1
|
January
|
4
|
0
|
141
|
0
|
145
|
February
|
0
|
0
|
74
|
0
|
74
|
March
|
6
|
0
|
77
|
0
|
83
|
Quarter 2
|
April
|
5
|
0
|
92
|
0
|
97
|
May
|
4
|
0
|
115
|
0
|
119
|
June
|
1
|
0
|
112
|
0
|
113
|
Quarter 3
|
July
|
4
|
0
|
69
|
0
|
73
|
August
|
2
|
0
|
72
|
0
|
74
|
September
|
7
|
0
|
90
|
0
|
97
|
Quarter 4
|
October
|
4
|
0
|
101
|
0
|
105
|
November
|
1
|
0
|
121
|
0
|
122
|
December
|
4
|
0
|
116
|
0
|
120
|
Year 2023
|
Quarter 1
|
January
|
1
|
0
|
133
|
0
|
134
|
February
|
3
|
0
|
90
|
0
|
93
|
March
|
2
|
0
|
119
|
0
|
121
|
Quarter 2
|
April
|
2
|
0
|
93
|
0
|
95
|
May
|
8
|
0
|
102
|
0
|
110
|
June
|
4
|
0
|
118
|
0
|
122
|
Quarter 3
|
July
|
6
|
0
|
88
|
0
|
94
|
August
|
5
|
0
|
110
|
0
|
115
|
September
|
2
|
0
|
95
|
0
|
97
|
Quarter 4
|
October
|
3
|
0
|
98
|
0
|
101
|
November
|
4
|
0
|
135
|
0
|
139
|
December
|
2
|
0
|
138
|
0
|
140
|
Year 2024
|
Quarter 1
|
January
|
3
|
0
|
159
|
0
|
162
|
February
|
4
|
0
|
132
|
0
|
136
|
March
|
4
|
0
|
122
|
0
|
126
|
Quarter 2
|
April
|
11
|
0
|
121
|
0
|
132
|
Total
|
631
|
0
|
7,193
|
0
|
7,824
|