Σγιουρ Ρέφσνταλ (Greek Wikipedia)

Analysis of information sources in references of the Wikipedia article "Σγιουρ Ρέφσνταλ" in Greek language version.

refsWebsite

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1uni-hamburg.de

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1books.google.com

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2,613^th place

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1web.archive.org

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arxiv.org

Kelly et al.: "Multiple Images of a Highly Magnified Supernova Formed by an Early-Type Cluster Galaxy Lens", arXiv:1411.6009.

books.google.com

P. Schneider, J. Ehlers, E.E. Falco, Gravitational Lenses, Springer-Verlag, Βερολίνο 1999, κεφ. The period 1963-1979 στα Google Books

doi.org

dx.doi.org

Sjur Refsdal (1964). «On the possibility of determining Hubble's parameter and the masses of galaxies from the gravitational lens effect». MNRAS 128 (4): 307–310. doi:10.1093/mnras/128.4.307. Bibcode: 1964MNRAS.128..307R.

harvard.edu

adsabs.harvard.edu

Sjur Refsdal (1964). «On the possibility of determining Hubble's parameter and the masses of galaxies from the gravitational lens effect». MNRAS 128 (4): 307–310. doi:10.1093/mnras/128.4.307. Bibcode: 1964MNRAS.128..307R.

nytimes.com

Overbye, Dennis (5 Μαρτίου 2015). «Astronomers Observe Supernova and Find They’re Watching Reruns». New York Times. https://www.nytimes.com/2015/03/06/science/astronomers-observe-supernova-and-find-theyre-watching-reruns.html. Ανακτήθηκε στις 5 Μαρτίου 2015.

uio.no

astro.uio.no

Obituary Αρχειοθετήθηκε 2009-03-03 στο Wayback Machine., Institutt for Teoretisk Astrofysikk, 2. February 2009

uni-hamburg.de

hs.uni-hamburg.de

Obituary, Hamburg Observatory

web.archive.org

Obituary Αρχειοθετήθηκε 2009-03-03 στο Wayback Machine., Institutt for Teoretisk Astrofysikk, 2. February 2009