@incollection{
    seppanenmannila05,
    author = "Seppanen, Jouni and Mannila, Heikki",
    publisher = "Springer-Verlag",
    title = "Boolean formulas and frequent sets",
    booktitle = "Constraint-based mining and inductive databases",
    editors = "Jean-Francois Boulicaut and Luc de Raedt and Heikki Mannila",
    responsibleauthor = "Heikki Mannila",
    flags = "intkkjulk ALGODAN",
    year = "2005",
    impactfactor = "C",
    pages = "348-361"
}