2227 Otto Struve (Vietnamese Wikipedia)

Analysis of information sources in references of the Wikipedia article "2227 Otto Struve" in Vietnamese language version.

refsWebsite

Global rank Vietnamese rank

1books.google.com

3^rd place

6^th place

18^th place

24^th place

books.google.com

Lutz D. Schmadel (2003). Dictionary of minor planet names. Springer. tr. 181. ISBN 3-540-00238-3.

harvard.edu

cfa.harvard.edu

List of Asteroids