?

Usage statistics
Mode: For a past period of time For all time by years For all time by quarters For all time by months

Городецкий, А.Я. Информационные системы. Вероятностные модели и статистические решения [Электронный ресурс]: Учеб. пособие / А.Я. Городецкий; Санкт-Петербургский государственный политехнический университет. — Электрон. текстовые дан. (1 файл : 1,77 Мб). — Санкт-Петербург, 2003. — Загл. с титул. экрана. — Электрон. версия печ. публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 4.0. — <URL:http://elib.spbstu.ru/dl/382.pdf>.

stat
Period Read Print Copy Open Total
Year 2012 Quarter 1 January 2 0 2 0 4
February 0 0 0 0 0
March 0 0 3 0 3
Quarter 2 April 1 0 6 0 7
May 2 0 2 0 4
June 3 0 2 0 5
Quarter 3 July 0 0 0 0 0
August 1 0 0 0 1
September 1 0 0 0 1
Quarter 4 October 1 0 2 0 3
November 4 0 1 0 5
December 0 0 2 0 2
Year 2013 Quarter 1 January 1 0 1 0 2
February 1 0 3 0 4
March 0 0 1 0 1
Quarter 2 April 0 0 2 0 2
May 5 0 1 0 6
June 2 0 0 0 2
Quarter 3 July 2 0 0 0 2
August 1 0 0 0 1
September 1 0 0 0 1
Quarter 4 October 1 0 1 0 2
November 0 0 0 0 0
December 3 0 1 0 4
Year 2014 Quarter 1 January 1 0 1 0 2
February 0 0 2 0 2
March 1 0 0 0 1
Quarter 2 April 1 0 0 0 1
May 0 0 0 0 0
June 0 0 1 0 1
Quarter 3 July 6 0 2 0 8
August 0 0 1 0 1
September 3 0 2 0 5
Quarter 4 October 4 0 4 0 8
November 4 0 3 0 7
December 5 0 3 0 8
Year 2015 Quarter 1 January 0 0 0 0 0
February 3 0 2 0 5
March 5 0 0 0 5
Quarter 2 April 7 0 4 0 11
May 4 0 1 0 5
June 10 0 5 0 15
Quarter 3 July 3 0 3 0 6
August 4 0 2 0 6
September 2 0 2 0 4
Quarter 4 October 3 0 2 0 5
November 7 0 3 0 10
December 5 0 4 0 9
Year 2016 Quarter 1 January 9 0 3 0 12
February 2 0 4 0 6
March 2 0 6 0 8
Quarter 2 April 3 0 10 0 13
May 5 0 24 0 29
June 19 0 29 0 48
Quarter 3 July 2 0 4 0 6
August 4 0 0 0 4
September 9 0 1 0 10
Quarter 4 October 3 0 2 0 5
November 8 0 2 0 10
December 2 0 1 0 3
Year 2017 Quarter 1 January 2 0 2 0 4
February 0 0 0 0 0
March 6 0 1 0 7
Quarter 2 April 1 0 1 0 2
May 4 0 5 0 9
June 6 0 13 0 19
Quarter 3 July 5 0 27 0 32
August 2 0 10 0 12
September 5 0 3 0 8
Quarter 4 October 3 0 5 0 8
November 5 0 7 0 12
December 0 0 2 0 2
Year 2018 Quarter 1 January 2 0 3 0 5
February 2 0 3 0 5
March 5 0 3 0 8
Quarter 2 April 4 0 4 0 8
May 1 0 6 0 7
June 3 0 30 0 33
Quarter 3 July 1 0 13 0 14
August 5 0 2 0 7
September 7 0 100 0 107
Quarter 4 October 3 0 25 0 28
November 1 0 1 0 2
December 4 0 2 0 6
Year 2019 Quarter 1 January 3 0 3 0 6
February 1 0 0 0 1
March 2 0 1 0 3
Quarter 2 April 6 0 3 0 9
May 3 0 3 0 6
June 0 0 5 0 5
Quarter 3 July 2 0 8 0 10
August 2 0 5 0 7
September 2 0 0 0 2
Quarter 4 October 2 0 1 0 3
November 1 0 2 0 3
December 0 0 9 0 9
Year 2020 Quarter 1 January 1 0 7 0 8
February 4 0 5 0 9
March 7 0 10 0 17
Quarter 2 April 7 0 0 0 7
May 6 0 0 0 6
June 2 0 0 0 2
Quarter 3 July 7 0 0 0 7
August 3 0 0 0 3
September 9 0 0 0 9
Quarter 4 October 5 0 0 0 5
November 3 0 4 0 7
December 2 0 5 0 7
Year 2021 Quarter 1 January 11 0 6 0 17
February 2 0 3 0 5
March 3 0 2 0 5
Quarter 2 April 1 0 3 0 4
May 3 0 5 0 8
June 2 0 3 0 5
Quarter 3 July 5 0 3 0 8
August 1 0 3 0 4
September 1 0 4 0 5
Quarter 4 October 2 0 5 0 7
November 1 0 3 0 4
December 3 0 2 0 5
Year 2022 Quarter 1 January 0 0 2 0 2
February 2 0 3 0 5
March 4 0 1 0 5
Quarter 2 April 0 0 3 0 3
May 0 0 0 0 0
June 2 0 4 0 6
Quarter 3 July 3 0 2 0 5
August 4 0 3 0 7
September 1 0 0 0 1
Quarter 4 October 0 0 1 0 1
November 3 0 6 0 9
December 5 0 1 0 6
Year 2023 Quarter 1 January 3 0 5 0 8
February 2 0 2 0 4
March 3 0 4 0 7
Quarter 2 April 1 0 1 0 2
May 5 0 7 0 12
June 1 0 7 0 8
Quarter 3 July 1 0 0 0 1
August 3 0 1 0 4
September 2 0 4 0 6
Quarter 4 October 1 0 4 0 5
November 4 0 9 0 13
December 2 0 3 0 5
Year 2024 Quarter 1 January 8 0 3 0 11
February 7 0 12 0 19
March 4 0 6 0 10
Quarter 2 April 2 0 44 0 46
May 0 0 0 0 0
Total 443 0 682 0 1,125