Apollo 11 Laser Ranging Retro-Reflector: Initial Measurements from the McDonald Observatory

Autor: Alley, C. O., Chang, R. F., Currie, D. G., Mullendore, J., Poultney, S. K., Rayner, J. D., Silverberg, E. C., Steggerda, C. A., Plotkin, H. H., Williams, W., Warner, B., Richardson, H., Bopp, B.
Zdroj: Science, 1970 Jan . 167(3917), 368-370.
Databáze: JSTOR Journals