SEMINAR ON CLASSICAL AND QUANTUM INTEGRABLE SYSTEMS
LAGRANGIAN CHAINS AND CANONICAL BÄCKLUND TRANSFORMATIONS
A NEW INTEGRAL EQUATION FORM OF INTEGRABLE REDUCTIONS OF THE EINSTEIN EQUATIONS
REDUCTION OF XXZ MODEL WITH GENERALIZED PERIODIC BOUNDARY CONDITIONS
REGULAR REPRESENTATIONS OF THE GENERALIZED HEISENBERG ALGEBRA
GRAF'S ADDITION THEOREM OBTAINED FROM SO(3) CONTRACTION
ELECTRIC–MAGNETIC DUALITY AND WDVV EQUATIONS
DISPERSIONLESS LIMIT OF HIROTA EQUATIONS IN SOME PROBLEMS OF COMPLEX ANALYSIS
INTEGRABLE MANY-BODY SYSTEMS VIA THE INOSEMTSEV LIMIT
SUPERBRANES AND SUPER BORN–INFELD THEORIES AS NONLINEAR REALIZATIONS
BRST OPERATOR FOR QUANTUM LIE ALGEBRAS AND DIFFERENTIAL CALCULUS ON QUANTUM GROUPS
CONTINUUM LIMIT OF THE TRIPLE TAU-FUNCTION MODEL
SELF-DUAL HAMILTONIANS AS DEFORMATIONS OF FREE SYSTEMS
QUANTIZING THE KdV EQUATION
XXZ SPIN CHAIN WITH THE ASYMMETRY PARAMETER Δ = −1/2
OBSERVABLES IN 2+1 GRAVITY AND NONCOMMUTATIVE TEICHMÜLLER SPACES