Den (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Den" in Czech language version.

Last modified: 11:35:22, 27 April 2026 (UTC)

Ref.Un. Ref.Website

Global rank Czech rank

33doi.org

2^nd place

4^th place

32bipm.org

1,781^st place

370^th place

31muni.cz

2,278^th place

25^th place

21timeanddate.com

1,890^th place

756^th place

11royalsocietypublishing.org

1,880^th place

311^th place

11iop.org

1,046^th place

546^th place

11worldcat.org

4^th place

2^nd place

11adsabs.harvard.edu

14^th place

63^rd place

11semanticscholar.org

15^th place

168^th place

11vesmir.cz

low place

193^rd place

adsabs.harvard.edu (Global: 14^th place; Czech: 63^rd place)

MCCARTHY, DENNIS D. (ET AL.). The Physical Basis of the Leap Second. S. 1906–1908. The Astronomical Journal [online]. 2008 [cit. 2026-03-22]. Čís. 136 (5), s. 1906–1908. Dostupné online. ISSN 0004-6256. doi:10.1088/0004-6256/136/5/1906. Bibcode 2008AJ....136.1906M. S2CID 124701789.

bipm.org (Global: 1,781^st place; Czech: 370^th place)

International Bureau of Weights and Measures. The International System of Units (SI) [online]. 9. vyd. 2019-05-20. Dostupné online. ISBN 978-92-822-2272-0.
Resolution 4 of the 27th CGPM (2022). Proceedings CGPM [online]. Bureau International des Poids et Mesures (BIPM), 2022 [cit. 2026-03-22]. Dostupné online. doi:10.59161/CGPM2022RES4E.

doi.org (Global: 2^nd place; Czech: 4^th place)

F. R. STEPHENSON, F. R.; MORRISON, L. V.; HOHENKERK, C. Y. Measurement of the Earth's rotation: 720 BC to AD 2015. Proceedings of the Royal Society A [online]. The Royal Society, 2016 [cit. 2026-03-22]. Čís. 472 (2196). Dostupné online. doi:10.1098/rspa.2016.0404.
MCCARTHY, DENNIS D. (ET AL.). The Physical Basis of the Leap Second. S. 1906–1908. The Astronomical Journal [online]. 2008 [cit. 2026-03-22]. Čís. 136 (5), s. 1906–1908. Dostupné online. ISSN 0004-6256. doi:10.1088/0004-6256/136/5/1906. Bibcode 2008AJ....136.1906M. S2CID 124701789.
Resolution 4 of the 27th CGPM (2022). Proceedings CGPM [online]. Bureau International des Poids et Mesures (BIPM), 2022 [cit. 2026-03-22]. Dostupné online. doi:10.59161/CGPM2022RES4E.

iop.org (Global: 1,046^th place; Czech: 546^th place)

iopscience.iop.org

MCCARTHY, DENNIS D. (ET AL.). The Physical Basis of the Leap Second. S. 1906–1908. The Astronomical Journal [online]. 2008 [cit. 2026-03-22]. Čís. 136 (5), s. 1906–1908. Dostupné online. ISSN 0004-6256. doi:10.1088/0004-6256/136/5/1906. Bibcode 2008AJ....136.1906M. S2CID 124701789.

muni.cz (Global: 2,278^th place; Czech: 25^th place)

physics.muni.cz

Zejda, Miroslav. Základy astronomie. www.physics.muni.cz [online]. Přírodovědecká fakulta Masarykovy univerzity, Brno (skripta), 2022 [cit. 2026-03-18]. Dostupné online.

royalsocietypublishing.org (Global: 1,880^th place; Czech: 311^th place)

F. R. STEPHENSON, F. R.; MORRISON, L. V.; HOHENKERK, C. Y. Measurement of the Earth's rotation: 720 BC to AD 2015. Proceedings of the Royal Society A [online]. The Royal Society, 2016 [cit. 2026-03-22]. Čís. 472 (2196). Dostupné online. doi:10.1098/rspa.2016.0404.

semanticscholar.org (Global: 15^th place; Czech: 168^th place)

api.semanticscholar.org

MCCARTHY, DENNIS D. (ET AL.). The Physical Basis of the Leap Second. S. 1906–1908. The Astronomical Journal [online]. 2008 [cit. 2026-03-22]. Čís. 136 (5), s. 1906–1908. Dostupné online. ISSN 0004-6256. doi:10.1088/0004-6256/136/5/1906. Bibcode 2008AJ....136.1906M. S2CID 124701789.

timeanddate.com (Global: 1,890^th place; Czech: 756^th place)

BIKOS, K. ; BUCKLE, A. The Physical Basis of the Leap Second. www.timeanddate.com [online]. Time and Date AS, Norway, 2026 [cit. 2026-03-22]. Dostupné online.

vesmir.cz (Global: low place; Czech: 193^rd place)

BOHÁČEK, IVAN. Přestupná sekunda. S. 251. Vesmír [online]. VESMÍR, spol. s r. o., 2024 [cit. 2026-03-22]. Čís. 103, s. 251. Dostupné online.

worldcat.org (Global: 4^th place; Czech: 2^nd place)

MCCARTHY, DENNIS D. (ET AL.). The Physical Basis of the Leap Second. S. 1906–1908. The Astronomical Journal [online]. 2008 [cit. 2026-03-22]. Čís. 136 (5), s. 1906–1908. Dostupné online. ISSN 0004-6256. doi:10.1088/0004-6256/136/5/1906. Bibcode 2008AJ....136.1906M. S2CID 124701789.

Den (Czech Wikipedia)

adsabs.harvard.edu (Global: 14th place; Czech: 63rd place)

bipm.org (Global: 1,781st place; Czech: 370th place)

doi.org (Global: 2nd place; Czech: 4th place)

iop.org (Global: 1,046th place; Czech: 546th place)

iopscience.iop.org

muni.cz (Global: 2,278th place; Czech: 25th place)