@inproceedings{
    step88nlp,
    author = {J{\"a}ppinen, Harri and Honkela, Timo and Hy{\"o}tyniemi, Heikki and Lehtola, Aarno},
    publisher = "Finnish Artificial Intelligence Society and University of Helsinki",
    eventtime = "August 15-18",
    title = "Stratified Natural Language Database Interface for Finnish",
    eventlocation = "Helsinki, Finland",
    booktitle = "Proceedings of STeP'88, Finnish Artificial Intelligence Symposium",
    year = "1988",
    pages = "793-802"
}