Authors
Helena Kortelainen
VTT Technical Research Centre of Finland, Tampere P.O. Box 1000, FI-02044 VTT,, Espoo, Finland
Jyri Hanski
VTT Technical Research Centre of Finland, Tampere P.O. Box 1000, FI-02044 VTT,, Espoo, Finland
Pasi Valkokari
VTT Technical Research Centre of Finland, Tampere P.O. Box 1000, FI-02044 VTT,, Espoo, Finland
Toni Ahonen
VTT Technical Research Centre of Finland, Tampere P.O. Box 1000, FI-02044 VTT,, Espoo, Finland