@book {IOPORT.05991950,
    editor       = {Droste, Manfred and Vogler, Heiko},
    title        = {Special issue: Weighted automata. Theory and applications (WATA 2010). Selected papers based on the presentations at the workshop, Leipzig, Germany, May 3--7, 2010.},
    year         = {2011},
    journal      = {Acta Cybernetica},
    volume       = {20},
    number       = {2},
    issn         = {0324-721X},
    pages        = {209-250},
    publisher    = {Universitas Szegediensis de Attila Jozsef Nominata, Szeged},
    abstract     = {The articles of this volume will be reviewed individually.},
    identifier   = {05991950},
}