200 citations · 845 across the 24 of their papers we have counts for
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astro-ph2004★ 71 cited
Tip of the Red Giant Branch distances to galaxies with composite stellar populations
Maurizio Salaris, Leo Girardi
(Abridged) We have investigated the reliability of the widely used I-band Tip of the RGB relative distances for a sample of Local Group galaxies with complex Star Formation Histori…
astro-ph2004★ 76 cited
Evolution of planetary nebulae II. Population effects on the bright cut-off of the PNLF
P. Marigo, L. Girardi, A. Weiss +2
We investigate the bright cut-off of the [OIII]l5007 planetary nebula luminosity function (PNLF), that has been suggested as a powerful extragalactic distance indicator. Theoretica…