PT  - JOURNAL ARTICLE
AU  - Moulton, F. R.
TI  - SECTION D (ASTRONOMY)
AID  - 10.1126/science.59.1517.88
DP  - 1924 Jan 25
TA  - Science
PG  - 88--89
VI  - 59
IP  - 1517
4099  - http://science.sciencemag.org/content/59/1517/88.short
4100  - http://science.sciencemag.org/content/59/1517/88.full
SO  - Science1924 Jan 25; 59