Willem de Sitter (Romanian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Willem de Sitter" in Romanian language version.

refsWebsite

Global rank Romanian rank

2knaw.nl

2,678^th place

3,101^st place

2bnf.fr

124^th place

7^th place

2uni-bonn.de

6,912^th place

low place

2harvard.edu

18^th place

27^th place

1universiteitleiden.nl

low place

7,619^th place

1rug.nl

2,779^th place

3,019^th place

1sonoma.edu

low place

1st-andrews.ac.uk

1,547^th place

313^th place

1biografischportaal.nl

low place

2,043^rd place

1google.cat

1,849^th place

6,843^rd place

1doi.org

2^nd place

3^rd place

biografischportaal.nl

Willem de Sitter (în neerlandeză), Biografisch Portaal

bnf.fr

data.bnf.fr

Autoritatea BnF, accesat în 10 octombrie 2015
Autoritatea BnF, accesat în 10 octombrie 2015

doi.org

Adriaan, Blaauw (2004). „My Cruise Through the World of Astronomy”. Annual Review of Astronomy and Astrophysics. 42 (1): 1–37. Bibcode:2004ARA&A..42....1B. doi:10.1146/annurev.astro.42.053102.134020.

google.cat

books.google.cat

, p. 266 https://books.google.cat/books?id=WXhvDwAAQBAJ Lipsește sau este vid: |title= (ajutor)

harvard.edu

articles.adsabs.harvard.edu

1947BAN....10..287D Page 287 at articles.adsabs.harvard.edu

adsabs.harvard.edu

Adriaan, Blaauw (2004). „My Cruise Through the World of Astronomy”. Annual Review of Astronomy and Astrophysics. 42 (1): 1–37. Bibcode:2004ARA&A..42....1B. doi:10.1146/annurev.astro.42.053102.134020.