The asymmetry of the middle and lower portions of the Vallone dell'Arma, Stura Valley (Maritime Alps), di Matteo Spagnolo, pp. 3-16
Problems of measurability in the Euclidean space En, di Marius I. Stoka, pp. 17-21
Problems of Buffon type for nn convex lattices, di Andrei Duma, Marius I. Stoka, pp. 23-33
On a Bianchi group of transformations over a Rimann space, di Giovanni Molica Bisci, Giancarlo Rinaldo, pp. 35-42
Random system of planes in the Euclidean Space E3, di Giovanni Molica Bisci, pp. 43-48