Волгин, Юрий Николаевич. Оптика и атомная физика: лабораторный практикум / Ю. Н. Волгин, В. В. Козловский, Ю. В. Мальцев; под общей редакцией В. В. Козловского. — Изд. 2-е, перераб. и доп. — Санкт-Петербург: Изд-во Политехн. ун-та, 1997 (Санкт-Петербург, 2020). — 1 файл (3,45 Мб). — Загл. с титул. экрана. — Цифровая копия печатной публикации 1997 г. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — <URL:http://elib.spbstu.ru/dl/2/si20-375.pdf>. — DOI 10.18720/SPBPU/2/si20-375. — Текст: электронный
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
Year 2020
|
Quarter 3
|
September
|
4
|
0
|
1
|
0
|
5
|
Quarter 4
|
October
|
4
|
0
|
1
|
0
|
5
|
November
|
0
|
0
|
0
|
0
|
0
|
December
|
0
|
0
|
0
|
0
|
0
|
Year 2021
|
Quarter 1
|
January
|
1
|
0
|
0
|
0
|
1
|
February
|
0
|
0
|
0
|
0
|
0
|
March
|
16
|
0
|
1
|
0
|
17
|
Quarter 2
|
April
|
7
|
0
|
0
|
0
|
7
|
May
|
1
|
0
|
0
|
0
|
1
|
June
|
0
|
0
|
0
|
0
|
0
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
August
|
0
|
0
|
0
|
0
|
0
|
September
|
0
|
0
|
1
|
0
|
1
|
Quarter 4
|
October
|
1
|
0
|
0
|
0
|
1
|
November
|
0
|
0
|
0
|
0
|
0
|
December
|
0
|
0
|
0
|
0
|
0
|
Year 2022
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
February
|
2
|
0
|
3
|
0
|
5
|
March
|
29
|
0
|
11
|
0
|
40
|
Quarter 2
|
April
|
9
|
0
|
2
|
0
|
11
|
May
|
2
|
0
|
1
|
0
|
3
|
June
|
1
|
0
|
1
|
0
|
2
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
August
|
0
|
0
|
0
|
0
|
0
|
September
|
1
|
0
|
0
|
0
|
1
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
November
|
0
|
0
|
0
|
0
|
0
|
December
|
0
|
0
|
0
|
0
|
0
|
Year 2023
|
Quarter 1
|
January
|
1
|
0
|
0
|
0
|
1
|
February
|
12
|
0
|
8
|
0
|
20
|
March
|
17
|
0
|
5
|
0
|
22
|
Quarter 2
|
April
|
8
|
0
|
1
|
0
|
9
|
May
|
3
|
0
|
0
|
0
|
3
|
June
|
0
|
0
|
0
|
0
|
0
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
August
|
0
|
0
|
0
|
0
|
0
|
September
|
1
|
0
|
0
|
0
|
1
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
November
|
2
|
0
|
0
|
0
|
2
|
December
|
0
|
0
|
0
|
0
|
0
|
Year 2024
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
February
|
3
|
0
|
2
|
0
|
5
|
March
|
1
|
0
|
1
|
0
|
2
|
Quarter 2
|
April
|
3
|
0
|
0
|
0
|
3
|
May
|
0
|
0
|
0
|
0
|
0
|
Total
|
129
|
0
|
39
|
0
|
168
|