Real forms of complex reductive groups acting on quasiaffine varieties;Component groups of the centralizers of unipotent elements in semisimple algebraic groups;Classification of pseudo-Riemannian symmetric spaces of quaternionic K�ahler type;On the canonical embeddings of certain homogeneous spaces;Classification of good gradings of simple Lie algebras;The separation of the continuous spectrum on symmetric spaces of Cayley type;Connected sums of compact manifolds and homogeneity;On curvatures of sections of tensor bundles;Affine structures on filiform Lie algebras;Lie superalgebra structures in ^{\mathbin {\hbox {\raise .4ex\hbox {\bf .}}}}(\mathfrak {n};\mathfrak {n}) and ^{\mathbin {\hbox {\raise .4ex\hbox {\bf .}}}}(\mathfrak {n};\mathfrak {n}) On isotropic super-Grassmannians of maximal type associated with an odd bilinear form;Ideals of Heisenberg type and minimax elements of affine Weyl groups;Projective duality and principal nilpotent elements of symmetric pairs;On representations of Cartan type Lie superalgebras;Construction of the exceptional simple Lie algebras;Short textup {SO}_3 structures on simple Lie algebras and associated quasielliptic planes