Bacon, D. J., & Schäfer, B. M. (2009). Twist and turn: Weak lensing image distortions to second order. Arxiv.
Chicago Style (17th ed.) CitationBacon, David J., and Björn Malte Schäfer. "Twist and Turn: Weak Lensing Image Distortions to Second Order." Arxiv 2009.
MLA (9th ed.) CitationBacon, David J., and Björn Malte Schäfer. "Twist and Turn: Weak Lensing Image Distortions to Second Order." Arxiv, 2009.
Warning: These citations may not always be 100% accurate.