Revision as of 15:21, 4 May 2022 by Jet53man(talk | contribs)(Created page with "[https://ui.adsabs.harvard.edu/abs/1955ZA.....37..217E/abstract R. Ebert (1955)]<br />''Über die Verdichtung von HI-Gebieten''<br />Zeitschrift für Astrophysik, Vol. 37, pp. 217 - 232")