Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{CMH_1930__2_138531, author = {A. Stoll}, title = {Ueber den {Kappenk\"orper} eines konvexen {K\"orpers.}}, journal = {Commentarii mathematici Helvetici}, pages = {35--68}, publisher = {mathdoc}, volume = {2}, year = {1930}, zbl = {56.0656.01}, url = {http://geodesic.mathdoc.fr/item/CMH_1930__2_138531/} }
A. Stoll. Ueber den Kappenkörper eines konvexen Körpers.. Commentarii mathematici Helvetici, Tome 2 (1930), pp. 35-68. http://geodesic.mathdoc.fr/item/CMH_1930__2_138531/