Shrader, Tatjana. Leonid Breitfuss and his contacts with norwegian polar explorers [Электронный ресурс] / T. Shrader. — Электрон. текстовые дан. (1 файл : 417 Кб) // Арктика: история и современность [Электронный ресурс]: труды ежегодной международной научной конференции, Санкт-Петербург, 18-19 апреля 2018 года / Санкт-Петербургский политехнический университет Петра Великого, [ответственный за выпуск Е. А. Самыловская ; ответственные редакторы: С. В. Кулик, Е. А. Самыловская]. – Санкт-Петербург, 2019. — Загл. с титул. экрана. — Электронная версия печатной публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый файл. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/id19-113.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/id19-113>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2019
|
Quarter 2
|
May
|
8
|
0
|
6
|
0
|
14
|
|
June
|
12
|
0
|
5
|
0
|
17
|
|
Quarter 3
|
July
|
2
|
0
|
1
|
0
|
3
|
|
August
|
7
|
0
|
4
|
0
|
11
|
|
September
|
2
|
0
|
3
|
0
|
5
|
|
Quarter 4
|
October
|
2
|
0
|
2
|
0
|
4
|
|
November
|
3
|
0
|
0
|
0
|
3
|
|
December
|
0
|
0
|
2
|
0
|
2
|
|
Year 2020
|
Quarter 1
|
January
|
3
|
0
|
1
|
0
|
4
|
|
February
|
1
|
0
|
2
|
0
|
3
|
|
March
|
7
|
0
|
7
|
0
|
14
|
|
Quarter 2
|
April
|
5
|
0
|
0
|
0
|
5
|
|
May
|
2
|
0
|
0
|
0
|
2
|
|
June
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 3
|
July
|
4
|
0
|
0
|
0
|
4
|
|
August
|
0
|
0
|
0
|
0
|
0
|
|
September
|
4
|
0
|
0
|
0
|
4
|
|
Quarter 4
|
October
|
7
|
0
|
2
|
0
|
9
|
|
November
|
3
|
0
|
6
|
0
|
9
|
|
December
|
6
|
0
|
13
|
0
|
19
|
|
Year 2021
|
Quarter 1
|
January
|
5
|
0
|
7
|
0
|
12
|
|
February
|
7
|
0
|
1
|
0
|
8
|
|
March
|
8
|
0
|
6
|
0
|
14
|
|
Quarter 2
|
April
|
0
|
0
|
4
|
0
|
4
|
|
May
|
5
|
0
|
6
|
0
|
11
|
|
June
|
5
|
0
|
8
|
0
|
13
|
|
Quarter 3
|
July
|
5
|
0
|
4
|
0
|
9
|
|
August
|
6
|
0
|
2
|
0
|
8
|
|
September
|
8
|
0
|
4
|
0
|
12
|
|
Quarter 4
|
October
|
12
|
0
|
4
|
0
|
16
|
|
November
|
3
|
0
|
1
|
0
|
4
|
|
December
|
6
|
0
|
1
|
0
|
7
|
|
Year 2022
|
Quarter 1
|
January
|
16
|
0
|
6
|
0
|
22
|
|
February
|
11
|
0
|
6
|
0
|
17
|
|
March
|
9
|
0
|
7
|
0
|
16
|
|
Quarter 2
|
April
|
4
|
0
|
3
|
0
|
7
|
|
May
|
12
|
0
|
4
|
0
|
16
|
|
June
|
4
|
0
|
7
|
0
|
11
|
|
Quarter 3
|
July
|
9
|
0
|
6
|
0
|
15
|
|
August
|
9
|
0
|
2
|
0
|
11
|
|
September
|
6
|
0
|
2
|
0
|
8
|
|
Quarter 4
|
October
|
8
|
0
|
3
|
0
|
11
|
|
November
|
11
|
0
|
1
|
0
|
12
|
|
December
|
7
|
0
|
5
|
0
|
12
|
|
Year 2023
|
Quarter 1
|
January
|
3
|
0
|
7
|
0
|
10
|
|
February
|
4
|
0
|
5
|
0
|
9
|
|
March
|
7
|
0
|
5
|
0
|
12
|
|
Quarter 2
|
April
|
2
|
0
|
2
|
0
|
4
|
|
May
|
3
|
0
|
7
|
0
|
10
|
|
June
|
2
|
0
|
3
|
0
|
5
|
|
Quarter 3
|
July
|
3
|
0
|
3
|
0
|
6
|
|
August
|
4
|
0
|
7
|
0
|
11
|
|
September
|
1
|
0
|
7
|
0
|
8
|
|
Quarter 4
|
October
|
7
|
0
|
8
|
0
|
15
|
|
November
|
7
|
0
|
6
|
0
|
13
|
|
December
|
8
|
0
|
2
|
0
|
10
|
|
Year 2024
|
Quarter 1
|
January
|
6
|
0
|
9
|
0
|
15
|
|
February
|
1
|
0
|
4
|
0
|
5
|
|
March
|
1
|
0
|
7
|
0
|
8
|
|
Quarter 2
|
April
|
5
|
0
|
3
|
0
|
8
|
|
Total
|
320
|
0
|
239
|
0
|
559
|
