Astron. Astrophys. 321, 84-104 (1997)

Acknowledgements

It is a pleasure to thank Tim Beers, Gigi Fasano and Karl Gebhardt who kindly provided us with Fortran codes for the evaluation of robust statistics (ROSTAT), the 2-D KS-test, and the evaluation of the velocity dispersion profiles (LOWESS), respectively, and Alan Dressler for kindly providing us with an electronic copy of his data-set on cluster galaxy morphologies.

AB and PK thank Walter Jaffe for asking helpful questions about the modelling. AM acknowledges financial support from the French GDR Cosmologie and INSU; JP acknowledges support from the Spanish DGICYT (program PB93-0159); and PF acknowledges support from the Italian MURST.

© European Southern Observatory (ESO) 1997

Online publication: June 30, 1998
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