Discriminant analysis of solar bright points and faculae - I. Classification method and center-to-limb distributionP. Kobel, J. Hirzberger, S. K. Solanki, A. Gandorfer and V. ZakharovA&A, 502 1 (2009) 303-314DOI: https://doi.org/10.1051/0004-6361/200811117
