Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{BAG_1984__17_138269, author = {BERNULF WEISSBACH and Horst Martini}, title = {Zur besten {Beleuchtung} konvexer {Polyeder}}, journal = {Beitr\"age zur Algebra und Geometrie}, pages = {151--168}, publisher = {mathdoc}, volume = {17}, year = {1984}, zbl = {0543.52014}, url = {http://geodesic.mathdoc.fr/item/BAG_1984__17_138269/} }
BERNULF WEISSBACH; Horst Martini. Zur besten Beleuchtung konvexer Polyeder. Beiträge zur Algebra und Geometrie, Tome 17 (1984), pp. 151-168. http://geodesic.mathdoc.fr/item/BAG_1984__17_138269/