APA (7th ed.) Citation

Redlich, M., & Bartelmann, M. (2012). The strongest gravitational lenses: I. the statistical impact of cluster mergers. Arxiv.

Chicago Style (17th ed.) Citation

Redlich, Matthias, and Matthias Bartelmann. "The Strongest Gravitational Lenses: I. the Statistical Impact of Cluster Mergers." Arxiv 2012.

MLA (9th ed.) Citation

Redlich, Matthias, and Matthias Bartelmann. "The Strongest Gravitational Lenses: I. the Statistical Impact of Cluster Mergers." Arxiv, 2012.

Warning: These citations may not always be 100% accurate.