Metadata
Author: WikiMatrix
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English[en]
In his book The Sun as a Gravitational Lens: Proposed Space Missions he proposed the construction and launch of a spacecraft–antenna, called the FOCAL space mission.
Spanish[es]
En su libro The Sun as a Gravitational Lens: Proposed Space Missions propone la construcción y lanzamiento de una antena espacial, llamada misión espacial FOCAL.