![](/img/cover-not-exists.png)
A Speculation into the Origin of Neutral Globules in Planetary Nebulae: Could the Helix’s Comets Really be Comets?
Gussie, GrantVolume:
12
Language:
english
Journal:
Publications of the Astronomical Society of Australia
DOI:
10.1017/s1323358000020221
Date:
August, 1995
File:
PDF, 407 KB
english, 1995