B. P. Koester

ROBUST OPTICAL RICHNESS ESTIMATION WITH REDUCED SCATTER

R. H. Wechsler, A. E. Evrard, J. Annis, 2011, 1104.2089.

A MaxBCG catalog of 13,823 galaxy clusters from the Sloan Digital Sky Survey

J. Barentine, W. Voges, R. Scranton, 2007 .

Closing in on a Short-Hard Burst Progenitor: Constraints from Early-Time Optical Imaging and Spectroscopy of a Possible Host Galaxy of GRB 050509b

E. Ramirez-Ruiz, J. X. Prochaska, M. C. Cooper, 2005, astro-ph/0505480.