Conferences
-  International Workshop on Operator Theory and Applications (IWOTA'95), July-August
 1995,  Regensburg  (Germany). Title of the talk: "Wick theorems
 lambda-, theta-fields." 
 
-  XII-th International Hutsulian Workshop "Methods of Mathematical Physics," September 1995,
  Rakhiv  (Ukraine). Title of the talk: "About Poisson field approach
 to the classical statistical mechanics of charged particles." 
 
-   Aegean Conference on Operator Algebras and Applications, August 1996,
  Pithagorio, Samos (Greece). Title of the talk:
  "Wick theorems for Poisson fields. 
 
-  International Workshop on Statistical Mechanics, November 1996,
  Bielefeld  (Germany). Title of the talk:
 "About the convergence of cluster expansions for quantum systems with
 Boltzmann Statistics." 
 
-  International Workshop on Infinite-Dimensional Analysis, December 1996,
  Kiev  (Ukraine). Title of the talk:
 "Euclidean Gibbs states for quantum systems with Boltzmann statistics
 via cluster expansions." 
 
-  International Conference "Stochastic and Global Analysis," January 1997,
  Voronezh  (Russia). Title of the talk:
  "About the convergence of cluster expansion for continuous systems with
 many-body interaction." 
 
-  International Conference on Infinite-Dimensional Analysis, December 1997,
  Kiev  (Ukraine). Title of the talk:
  "Exponential mixing for non-ideal gas." 
 
-  XX-th IUPAP International Conference on Statistical Physics, July 1998,
  Paris  (France). Poster: "Cluster expansion and
 decay of correlation in continuous systems of statistical mechanics." 
 
-  International Congress of Mathematicians, August 1998,
   Berlin  (Germany). Title of the talk:
 "Almost L2-exponential mixing for classical continuous systems."
 Head of the Section on Many Particle Systems. 
 
-  International Conference on Infinite-Dimensional (Stochastic) Analysis and
 Quantum Physics, January 1999,  Leipzig  (Germany).
 Title of contribution: "Exponential mixing for classical continuous systems."
 
 
-  Third Scandinavian-Ukrainian Conference on Probability and Statistics,
 June 1999,  Kiev  (Ukraine). Title of the talk:
 "Classical limit for finite volume Euclidean Gibbs states of quantum continuous
 systems." 
 
-  International Statistical Mechanics Meeting, December 1999,
  Bonn  (Germany). Title of the talk:
 "Uniqueness problem for quantum lattice system with compact spins."
 
 
-  International Conference "Percolation Phenomena: Basic Techniques and
 Applications," May 2001,  Bielefeld  (Germany).
 
 
-  Meeting of Nobel Prize Winners, June 2001,
  Lindau  (Germany). 
 
-  International Conference on Stochastic Analysis, July 2001,
   Berlin  (Germany). 
 
-  International Conference on Theoretical Physics, July 2002,
  Paris  (France). Poster: "Existence of Gibbs
 measures and decay of correlations for quantum anharmonic crystal with
 a lattice gas."