0. DOCID:16127 1947 "Astrometry" 0.0401086435330236<br>
1. DOCID:16064 1947 "Solar Research and Theoretical Astrophysics" 0.0398443646528376<br>
2. DOCID:16640 1949 "Polarization of Light from Distant Stars by Interstellar Medium" 0.0257019087351046<br>
3. DOCID:16317 1948 "Triennial Meeting of the International Astronomical Union" 0.0240740388481487<br>
4. DOCID:16388 1948 "American Association for the Advancement of Science: The Centennial Celebration--Washington, D. C. September 13-17, 1948" 0.0218988147924309<br>
5. DOCID:16086 1947 "Stellar Spectroscopy" 0.0173882354611697<br>
6. DOCID:15797 1946 "Meteor Trails on the Moon" 0.0171502495484454<br>
7. DOCID:15591 1945 "A Newly Discovered Periodicity of 16 Months in the Sun's Wave Radiation" 0.0136966008105564<br>
8. DOCID:16476 1948 "The One World of Stars" 0.0133304551265836<br>
9. DOCID:15426 1944 "New Methods in the Study of Stellar Spectra" 0.012460735458251<br>
10. DOCID:15660 1945 "Fourth Outburst of Nova (T) Pyxidis" 0.0110769455853687<br>
11. DOCID:15409 1944 "Edgeless Stars" 0.0104843015182855<br>
12. DOCID:16648 1949 "Note on the Origin of Cosmic Rays" 0.0100729398925456<br>
13. DOCID:15220 1943 "Astronomical Problems of To-Day" 0.00979735555853001<br>
14. DOCID:15480 1944 "On the Effect of Contrast in Making Visual Star Color Estimates" 0.0094543080633842<br>