Cygnus X-1 (Slovak Wikipedia)

Analysis of information sources in references of the Wikipedia article "Cygnus X-1" in Slovak language version.

refsWebsite
Global rank Slovak rank
1,725th place
1,255th place
18th place
185th place

harvard.edu

chandra.harvard.edu

  • Chandra :: Photo Album :: Cygnus X-1 :: November 17, 2011 [online]. chandra.harvard.edu, [cit. 2019-10-13]. Dostupné online.

iop.org

iopscience.iop.org

  • REID, Mark J.. THE TRIGONOMETRIC PARALLAX OF CYGNUS X-1 [online]. iopscience.iop.org, 2011 November 9, [cit. 2019-10-13]. Dostupné online.