On a family of integrable systems on $S^2$ with a cubic integral of motion
On a family of solutions of the KP equation which also satisfy the Toda lattice hierarchy
On a Functional Equation of Ruijsenaars
On a generalization of the Fay-Sato identity for KP Baker functions and its application to constrained hierarchies
On a Generalized Fifth-Order Integrable Evolution Equation and its Hierarchy
On a new approach to optical solitons in dielectric fibers
On a new integrable nonlinear Schroedinger equation with a simple external potential and its explicit solutions
On a Non-local Gas Dynamics Like Integrable Hierarchy
On a nonlinear integrable difference equation on the square 3D-inconsistent
On a Nonlocal Ostrovsky-Whitham Type Dynamical System, Its Riemann Type Inhomogeneous Regularizations and Their Integrability
On a Novel Class of Integrable ODEs Related to the Painlevé Equations
On a novel integrable generalization of the nonlinear Schrödinger equation
On a novel integrable generalization of the sine-Gordon equation
On a Periodic Soliton Cellular Automaton
On a Poisson reduction for Gel'fand--Zakharevich manifolds
On a q-difference Painlevé III equation: I. Derivation, symmetry and Riccati type solutions
On a q-difference Painlevé III equation: II. Rational solutions
On a Recently Introduced Fifth-Order Bi-Hamiltonian Equation and Trivially Related Hamiltonian Operators
On A Recently Proposed Relation Between oHS and Ito Systems
On a Schwarzian PDE associated with the KdV Hierarchy