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File:Lunar Laser Ranging at the Observatoire de la Côte d'Azur DSC 0733 (10782569014).jpg - Wikimedia Commons
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Three collocated laser ranging systems, from left to right, the FTLRS,... | Download Scientific Diagram
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MoonLIGHT: A USA–Italy lunar laser ranging retroreflector array for the 21st century - ScienceDirect
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