@inproceedings{conf/hci/CaffiauGGS09,
        title = {Hierarchical Structure: A Step for Jointly Designing Interactive Software Dialog and Task Model.},
        author = {Sybille Caffiau and Patrick Girard and Laurent Guittet and Dominique L. Scapin},
        booktitle = {HCI (2)},
        crossref = {conf/hci/2009-2},
        editor = {Julie A. Jacko},
        pages = {664-673},
        publisher = {Springer},
        series = {Lecture Notes in Computer Science},
        volume = 5611,
        year = 2009,
        url = {http://dblp.uni-trier.de/db/conf/hci/hci2009-2.html#CaffiauGGS09},
        description = {dblp},
	biburl = {http://www.bibsonomy.org/bibtex/29ed259a9a875a5ae8d99cb0ef41720ba/dblp},
	keywords = {dblp},
    date = {2009-07-23}, ee = {http://dx.doi.org/10.1007/978-3-642-02577-8_73}, isbn = {978-3-642-02576-1}}