@article{
    TNN2010,
    author = "Yang, Zhirong and Oja, Erkki",
    responsibleauthor = "Yang, Zhirong",
    title = "Linear and Nonlinear Projective Nonnegative Matrix Factorization",
    journal = "IEEE Transactions on Neural Networks",
    corerank = "A*",
    number = "5",
    volume = "21",
    flags = "AIRC,public",
    year = "2010",
    internalpdf = "TNN2010.pdf",
    impactfactor = "A1",
    pages = "734-749"
}