@book{
    Alkula92,
    author = "Alkula, Riitta and Honkela, Timo",
    publisher = "VTT",
    optseries = "VTT Publications",
    title = "Development of text storage and information retrieval methods with natural language processing components. Final report of the FULLTEXT project (in {F}innish)",
    address = "Espoo, Finland",
    year = "1992",
    optvolume = "765"
}