Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Seung Hwan Lee. On the versatility of the combination of the weighted log-rank statistics. Computational Statistics & Data Analysis, 51(12):6557-6564, 2007. [doi]