Topological modular form

• Hill, Michael A., and Lennart Meier. “All about $Tmf_1(3)$.” arXiv:1507.08115 [math], July 29, 2015. http://arxiv.org/abs/1507.08115.
• Wilson, Dylan. “Orientations and Topological Modular Forms with Level Structure.” arXiv:1507.05116 [math], July 17, 2015. http://arxiv.org/abs/1507.05116.
• Mathew, Akhil, and Vesna Stojanoska. “The Picard Group of Topological Modular Forms via Descent Theory.” arXiv:1409.7702 [math], September 26, 2014. http://arxiv.org/abs/1409.7702.