|
|||||
|
|
Finding structures in photometric redshift galaxy surveys: an extended friends-of-friends algorithm |
|
| Authors: | C S Botzler J Snigula R Bender U Hopp |
| Institution: | Universitäts-Sternwarte München, Scheinerstr. 1, D-81679 München, Germany;Max-Planck-Institut für extraterrestrische Physik, Giessenbachstr., D-85748 Garching, Germany |
| Abstract: | |
| Keywords: | methods: analytical methods: data analysis catalogues galaxies: clusters: general |