@article{2780, author = {Lindquist, Norman F.}, title = {Support functions of central convex bodies}, journal = {Portugaliae mathematica}, volume = {34}, year = {1975}, pages = {241-252}, zbl = {0335.52003}, mrnumber = {0415499}, language = {en}, url = {http://dml.mathdoc.fr/item/2780} }
Lindquist, Norman F. Support functions of central convex bodies. Portugaliae mathematica, Tome 34 (1975) pp. 241-252. http://gdmltest.u-ga.fr/item/2780/