On Buffon's problem for a lattice and its deformations. Caristi, Giuseppe; Ferrara, Massimiliano — 2004 Beiträge zur Algebra und Geometrie
On space-times with commutative parings of vector fields. Caristi, Giuseppe; Ferrara, Massimiliano — 2005 APPS. Applied Sciences
On the Variance Associated to a Family of Ovaloids in the Euclidean Space E 3 Giuseppe Caristi; Giovanni Molica Bisci — 2007 Bollettino dell'Unione Matematica Italiana In this paper we consider a random variable h arising from an intersection problem between a fixed convex body K 0 and a system of random independent and uniformly distributed ovaloids in E 3 .