Reference:

Timo Honkela, Jukka Honkela, Mikko Myyryläinen, and Ville Tuulos. Adaptive and visual map interface for document collections. In Adjunct Proceedings of Human-Computer Interaction International, pages 119–120, 2003.

Suggested BibTeX entry:

@inproceedings{Honkela2003docmap,
    author = {Timo Honkela and Jukka Honkela and Mikko Myyryl{\"{a}}inen and Ville Tuulos},
    booktitle = {Adjunct Proceedings of Human-Computer Interaction International},
    pages = {119-120},
    title = {Adaptive and Visual Map Interface for Document Collections},
    year = {2003},
}