Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{CMH_1954__28_139075, author = {H. Bieri}, title = {Ein {Minimum-Maximumproblem} \"uber konvexe {Rotationsk\"orper.}}, journal = {Commentarii mathematici Helvetici}, pages = {149--154}, publisher = {mathdoc}, volume = {28}, year = {1954}, zbl = {0058.38502}, url = {http://geodesic.mathdoc.fr/item/CMH_1954__28_139075/} }
H. Bieri. Ein Minimum-Maximumproblem über konvexe Rotationskörper.. Commentarii mathematici Helvetici, Tome 28 (1954), pp. 149-154. http://geodesic.mathdoc.fr/item/CMH_1954__28_139075/