@article{a2netmolecularstructureestimationfrom,
  title = {A^2-Net: Molecular Structure Estimation from Cryo-EM Density Volumes},
  author = {Kui Xu and Zhe Wang and Jiangping Shi and Hongsheng Li and Qiangfeng Cliff Zhang},
  year = {2019},
  eprint = {1901.00785},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1901.00785v3},
}