@article{ELMA_1989__44_3_141461,
     author = {E. Badertscher},
     title = {An explicit formula about the convex hull of random points.},
     journal = {Elemente der Mathematik},
     pages = {104--106},
     publisher = {mathdoc},
     volume = {44},
     number = {3},
     year = {1989},
     zbl = {0697.60015},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1989__44_3_141461/}
}