Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MOMA_1983__96_178135, author = {H. Groemer}, title = {Extremal {Convex} {Sets.}}, journal = {Monatshefte f\"ur Mathematik}, pages = {29--40}, publisher = {mathdoc}, volume = {96}, year = {1983}, zbl = {0513.52003}, url = {http://geodesic.mathdoc.fr/item/MOMA_1983__96_178135/} }
H. Groemer. Extremal Convex Sets.. Monatshefte für Mathematik, Tome 96 (1983), pp. 29-40. http://geodesic.mathdoc.fr/item/MOMA_1983__96_178135/