%0 Journal Article %A R. Higashino %A H. Suzuki %T Study on Optimization of Curves that Compose the Reflector of a Regular Reflection Light Shelf and its Application %J Journal for geometry and graphics %D 2023 %P 237-247 %V 27 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JGG_2023_27_2_JGG_2023_27_2_a10/ %F JGG_2023_27_2_JGG_2023_27_2_a10