@inproceedings{aspatialmodelforextractingand,
  title = {A Spatial Model for Extracting and Visualizing Latent Discourse Structure in Text},
  author = {Shashank Srivastava and Nebojsa Jojic},
  year = {2018},
  booktitle = {ACL 2018 7},
  url = {https://aclanthology.org/P18-1211},
}