Main research trends:

-     kinetic and thermodynamic properties of superfluid helium;
-    quantum processes in solid ³He, ⁴He and ³He-⁴He mixtures;
-     nuclear magnetism of solid ³He and ³He-⁴He mixtures;
-     properties of low-dimensional charged systems localized at liquid helium surface;
-     new developments in low and ultralow temperature technology.