@inproceedings{
    conf/his/Oja02,
    author = "Oja, Erkki",
    title = "Independent Component Analisys",
    booktitle = "HIS",
    year = "2002",
    bibsource = "DBLP, http://dblp.uni-trier.de",
    pages = "3",
    crossref = "DBLP:conf/his/2002"
}