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THE PLANETARY NEBULA POPULATION OF M33 AND ITS METALLICITY GRADIENT: A LOOK INTO THE GALAXY'S DISTANT PAST
Magrini, Laura, Stanghellini, Letizia, Villaver, EvaVolume:
696
Journal:
The Astrophysical Journal
DOI:
10.1088/0004-637x/696/1/729
Date:
May, 2009
File:
PDF, 466 KB
2009