%0 Journal Article %A A. Blach %T Determination of Thickness of Rotary Building Shells %J Journal for geometry and graphics %D 2000 %P 189-196 %V 4 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JGG_2000_4_2_a8/ %F JGG_2000_4_2_a8