On Ribbon $R^4$'s
On Ricci identities for submanifolds in the 2-osculator bundle
On Ricci solitons of cohomogeneity one
On Ricci-Tensor of Randers Metrics
On Riemannian almost product manifolds with nonintegrable structure
On Riemannian non symmetric spaces and flag manifolds
On rigidity of gradient Kähler-Ricci solitons with harmonic Bochner tensor
On Rigidly Scalar-Flat Manifolds
On rotationally invariant shrinking gradient Ricci solitons
On rotationally symmetric Kahler-Ricci solitons
On Rumin's Complex and Adiabatic Limits
On Sasakian manifolds with special transverse holonomy
On Sasakian-Einstein Geometry
On second Noether's theorem and gauge symmetries in Mechanics
On second variation of Perelman's Ricci shrinker entropy
On self-adjointness of a Schroedinger operator
On semifree symplectic circle actions with isolated fixed points
On seven dimensional quaternionic contact solvable Lie groups
On Sha's secondary Chern-Euler class
On Singular Connections and Geometrically Atomic Maps