On a Priori Estimates of Nonlinear Stability in Spherically Symmetric Stellar Dynamics.
On a symplectic generalization of Petrie's conjecture
On a Theorem by Ekeland-Hofer
On a theorem due to Birkhoff
On Algebraic Integrability of Gelfand-Zeitlin fields
On almost Poisson commutativity in dimension two
On an exotic Lagrangian torus in $\mathbb{C}P^2$
On certain geometric and homotopy properties of closed symplectic manifolds
On cohomology of almost complex 4-manifolds
On cohomology of invariant submanifolds of Hamiltonian actions
On configuration spaces of stable maps
On contact surgery
On Embedding Singular Poisson Spaces
On equivariant cohomology, integrals of equivariant forms and Duistermaat-Heckman measures for non-compact group actions
On existence of nonformal simply connected symplectic manifolds
On Existences Of Periodic Orbits For Hamilton Systems
On exotic monotone Lagrangian tori in $\mathbb{C}P^2$ and $S^2 \times S^2$
On families of $BS_{can}$ lagrangian tori in projective spaces
On foliated characteristic classes of transversally symplectic foliations
On fundamental groups of symplectically aspherical manifolds II: abelian groups