@inproceedings{mengtime,
title={Time Reversal, SU(N) Yang-Mills and Cobordisms: Interacting Topological Superconductors/Insulators and Quantum Spin Liquids in 3+1D},
author={Meng Guo, Pavel Putrov, and Juven Wang},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20171203060004630785860},
}

Meng Guo, Pavel Putrov, and Juven Wang. Time Reversal, SU(N) Yang-Mills and Cobordisms: Interacting Topological Superconductors/Insulators and Quantum Spin Liquids in 3+1D. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20171203060004630785860.