0. DOCID:16127 1947 "Astrometry" 0.0401086435330236
1. DOCID:16064 1947 "Solar Research and Theoretical Astrophysics" 0.0398443646528376
2. DOCID:17395 1952 "Optimum Location of a Photoelectric Observatory" 0.0310616254366443
3. DOCID:16640 1949 "Polarization of Light from Distant Stars by Interstellar Medium" 0.0257019087351046
4. DOCID:16317 1948 "Triennial Meeting of the International Astronomical Union" 0.0240740388481487
5. DOCID:16388 1948 "American Association for the Advancement of Science: The Centennial Celebration--Washington, D. C. September 13-17, 1948" 0.0218988147924309
6. DOCID:16086 1947 "Stellar Spectroscopy" 0.0173882354611697
7. DOCID:15797 1946 "Meteor Trails on the Moon" 0.0171502495484454
8. DOCID:15591 1945 "A Newly Discovered Periodicity of 16 Months in the Sun's Wave Radiation" 0.0136966008105564
9. DOCID:16476 1948 "The One World of Stars" 0.0133304551265836
10. DOCID:15426 1944 "New Methods in the Study of Stellar Spectra" 0.012460735458251
11. DOCID:16973 1950 "Radio Noise of Ionospheric Origin" 0.0124187389013646
12. DOCID:17680 1953 "Cosmic Cloud Hypotheses of the Origin of the Solar System" 0.0119030052881034
13. DOCID:18479 1956 "Speculations on Cosmogony" 0.0111180255810798
14. DOCID:15660 1945 "Fourth Outburst of Nova (T) Pyxidis" 0.0110769455853687