Reference:

Timo Honkela. Self-organizing maps of words for natural language processing applications. In Proceedings of International ICSC Symposium on Soft Computing, pages 401–407, Millet, Alberta, Canada, 1997. ICSC Academic Press.

Suggested BibTeX entry:

@inproceedings{HonkelaSOCO07,
    address = {Millet, Alberta, Canada},
    author = {Timo Honkela},
    booktitle = {Proceedings of International ICSC Symposium on Soft Computing},
    pages = {401-407},
    publisher = {ICSC Academic Press},
    title = {Self-Organizing Maps of words for natural language processing applications},
    year = {1997},
}