Invariant analytic hypersurfaces in complex nilpotent Lie groups Dmitry Ahiezer OriginalPaper Pages: 129 - 140
An elementary proof of the Cheeger-Gromoll splitting theorem Jost EschenburgErnst Heintze OriginalPaper Pages: 141 - 151
On the uniqueness of solutions of a certain characteristic Cauchy problem Takesi Yamanaka OriginalPaper Pages: 153 - 162
A theory of pseudo-differential boundary value problems with discontinuous conditions I Stephan RempelBert-Wolfgang Schulze OriginalPaper Pages: 163 - 251
Errata to an infinite series of compact non-orientable 3-dimensional space forms of constant negative curvature Emil Molnär Erratum Pages: 253 - 254