Bohdan Paczyński - Sources

Dziembowski, W. A. "Bohdan Paczyński (1940–2007)." Ublications of the Astronomical Society of the    
          Pacific 119.858 (2007). JSTOR. The University of Chicago Press, 2007. Web. 19 May 2011. 
          <http://www.jstor.org/stable/10.1086/521711>.


"Henry Draper Medal Recipients." Nasa Online. National Academy of Sciences, 2001. Web. 19 May 2011.
          <http://www.nasonline.org/site/PageServer?pagename=AWARDS_draper>.


Spitzer, Lyman. "Bohdan Paczynski." Princeton Astronomy. Warsaw University, 1964. Web. 19 May 2011.  
          <http://www.astro.princeton.edu/~bp/>.