On 1-harmonic functions.
On 2-quasi-umbilical pseudosymmetric hypersurfaces in the Euclidean space.
On 3-dimensional CR-manifolds
On a class of minimal hypersurfaces in Rn.
On a global version of the Gauss-Bonnet theorem
On a group of holomorphic transformations in
On a sufficient condition for conformal parabolicity of a hypersurface.
On an integral formula
On balls and totally geodesic submanifolds
On Cauchy-Riemann submanifolds whose local geodesic symmetries preserve the fundamental form
We classify generic Cauchy-Riemann submanifolds (of a Kaehlerian manifold) whose fundamental form is preserved by any local geodesic symmetry.
On certain real hypersurfaces of quaternionic projective space.
On Circles and Spheres in Riemannian Geometry.
On Clifford-type structures [Book]
On complex Cartan spaces.
On Conformally flat hypersurfaces, Curved flats and cyclic systems.
On contact CR-submanifolds of Sasakian manifolds.
On Convex Hypersurfaces in a Space Form.
On CR-submanifolds of the six-dimensional sphere.
On finite type closed curves on the pseudo-hyperbolic space .
On generic submanifolds of a locally conformal Kähler manifold with parallel canonical structures.