%0 Journal Article %A K. Shiina %A K. Suzuki %T Design of Modified Mental Rotations Test and its Error Analysis %J Journal for geometry and graphics %D 1999 %P 211-218 %V 3 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JGG_1999_3_2_a7/ %F JGG_1999_3_2_a7