@inproceedings{YordanACL17,
    title = {Grounding Symbols in Multi-Modal Instructions},
    author = {Hristov, Yordan and Penkov, Svetlin and Lascarides, Alex and Ramamoorthy, Subramanian},
    booktitle = {Proceedings of the ACL 17 workshop Language Grounding for Robotics},
    address = {Vancouver},
    month = {August},
    year = {2017}
}