Key points are not available for this paper at this time.
We prove the following quantitative form of a classical theorem of Steinitz: Let m be sufficiently large. If the convex huh of a subset S of Euclidean d-space contains a unit bMl then there is a subset of S with at most m points whose convex huh contains a ball with the same center and having residual radius
Kirkpatrick et al. (Mon,) studied this question.