Planetary nebulae as mass tracers of their parent galaxies: Biases in the estimate of the kinematical quantitiesN. R. Napolitano, M. Arnaboldi, K. C. Freeman and M. CapaccioliA&A, 377 3 (2001) 784-800DOI: https://doi.org/10.1051/0004-6361:20011106
