J.H. Oort
Commentarii Vol. II, N. 55
pp. 8
Communication presented on April 13, 1972 during the Plenary Session of the Pontifical Academy of Sciences.
On the problem of the origin of spiral structure
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J.H. Oort
Commentarii Vol. II, N. 55
pp. 8
Communication presented on April 13, 1972 during the Plenary Session of the Pontifical Academy of Sciences.
Downloads