Branham, R. L. (2014). The distance to the Galactic center determined by OB stars. Web
Citación estilo ChicagoBranham, Richard Lacy. The Distance to the Galactic Center Determined By OB Stars. 2014.
Cita MLABranham, Richard Lacy. The Distance to the Galactic Center Determined By OB Stars. 2014.
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