@inproceedings{relatingrnnlayerswiththespectralwfa,
  title = {Relating RNN Layers with the Spectral WFA Ranks in Sequence Modelling},
  author = {Farhana Ferdousi Liza and Marek Grzes},
  year = {2019},
  booktitle = {WS 2019 8},
  url = {https://aclanthology.org/W19-3903},
}