Local isometric immersions of R² into R⁴.

Articles in the same Issue

1. Titelei
2. Fröhlich's and Chinburg's conjectures in the factorisability defect class group.
3. Logarithmic forms and group varieties.
4. Local regularity for the tangential Cauchy-Riemann complex.
5. Cancellation of lattices and finite two-complexes.
6. The ideal structure of the Haagerup tensor product of C*-algebras.
7. The diffeomorphism classification of non-simply connected Dolgachev surfaces.
8. Integral points and the hyperbolicity of the complement of hypersurfaces.
9. Bispectral commutative ordinary differential operators.
10. Local isometric immersions of R² into R⁴.