A self-consistent set of surface coordinates for the Apollo lunar laser retroreflectors deduced from laser range measures. Mulholland, J. D. ; Plotkin, H. H. ; Silverberg, E. C. ; Wilkinson, D. T. ; Alley, C. O. ; Bender, P. L. ; Currie, D. G. ; Dicke, R. H. ; Faller, J. E. ; Kaula, W. M. ; Williams, J. G. Abstract Publication: Space Research Conference Pub Date: 1973 Bibcode: 1973spre.conf.1009M