A non-flat Riemannian space Vn is called Riemannian space with constant connection if its Christoffel symbols of the second kind are constant in some coordinate system {xi}. Following G. Vranceanu [3], a Riemannian space Vn with constant connection is said to be of genus p, if the components of the fundamental tensor in the coordinate system {xi/sup>} can be written in the form gij=cijata(a=1,…,p) where cija are constant, and p is least.In this paper we prove the following |