On generating functions in the AKNS hierarchy
On geometry of gonometric family of cycles
On Geometry of the Rössler system of equations
On Grassmannian Description of the Constrained KP Hierarchy
On group classification of evolution equations admitting non-local symmetries
On Hamiltonian flows on Euler-type equations
On higher genus Weierstrass sigma-function
On Initial Data in the Problem of Consistency on Cubic Lattices for $3 \times 3$ Determinants
On Integrability and Chaos in Discrete Systems
On integrability of (2+1)-dimensional quasilinear systems
On Integrability of a Special Class of Two-Component (2+1)-Dimensional Hydrodynamic-Type Systems
On integrability of finite-gap potentials
On integrability of Hirota-Kimura type discretizations
On integrability of Hirota-Kimura type discretizations. Experimental study of the discrete Clebsch system
On integrability of one third-order nonlinear evolution equation
On integrability of the Camassa-Holm equation and its invariants. A geometrical approach
On integrability of the differential constraints arising from the singularity analysis
On integrability of the Kontsevich non-abelian ODE system
On integrability of the vector short pulse equation
On integrability of variable coefficient nonlinear Schrodinger equations