Includes bibliographical references.

Vanishing of characteristic classes of a real algebraic variety ; Equivariant algebraic realization of smooth manifolds and vector bundles ; One fixed point actions on spheres (appendix) ; A numerical approach to defining a Legendre map in genus ; Counterexamples to Ragsdale conjecture and urves ; Surfaces of small genus in connected sums of bf C\rm P^2 and real algebraic curves with many nests in bf R\rm P^2 ; On spaces of holomorphic maps from two copies of the Riemann sphere to complex Grassmannians ; A real algebraic vector bundle is strongly algebraic whenever its total space is affine ; Real algebraic principal abelian fibrations ; Resolving singularities of maps ; On algebraic vector bundles Alexander Degtyarev ; Karl Heinz Dovermann ; Karl Heinz Dovermann ; R Silhol ; Ilia Itenberg ; G Mikhalkin ; John W Havlicek ; J Huisman ; Yildiray Ozan ; Henry C King ; S Akbulut and H King