Smith, Steven K (2) Acquaah, George (langston University) (1) Rybicki, George B. (harvard-smithsonian Center For Astrophysics), Lightman, Alan P. (harvard-smithsonian Center For Astrophysics) (1) Kopka, Klaus (1) Sutton, George P. (rocketdyne), Biblarz, Oscar (naval Postgraduate School, Morehart, James H. (the Aerospace Corporation (1)