@InProceedings{deepRetrieval,
  author =      Boussaha, Basma El Amel 
                and Hernandez, Nicolas
                and Jacquin, Christine
                and Morin, Emmanuel",
  title = 	"Deep Retrieval-Based Dialogue Systems: A Short Review",
  booktitle = 	"arXiv preprint arXiv:1907.12878",
  year = 	"2019"
}