%0 Research article %T Possibilities to aggregate raster cells through spatial optimization in forest planning %A Heinonen, Tero %A Kurttila, Mikko %A Pukkala, Timo %D 2007 %J Silva Fennica %V 41 %N 1 %R doi:10.14214/sf.474 %U https://silvafennica.fi/article/474 %X