@article{ELMA_1968__23_140899,
     author = {S.K. Stein},
     title = {Higher {Moments} of {Plane} {Convex} {Sets.}},
     journal = {Elemente der Mathematik},
     pages = {108--110},
     publisher = {mathdoc},
     volume = {23},
     year = {1968},
     zbl = {0159.24201},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1968__23_140899/}
}