On singularities of the curves belonging to some linear system inP 2 Maria Grazia Cinquegrani OriginalPaper Pages: 131 - 144
The geometric and numerical properties of duality in projective algebraic geometry Audun Holme OriginalPaper Pages: 145 - 162
On the construction of independent units in cyclic or radical extensions Günther Frei OriginalPaper Pages: 163 - 181
On the representation type of one point extensions of tame concealed algebras J. A. de la Peña OriginalPaper Pages: 183 - 194
Eine Bemerkung zu den höheren Pythagoraszahlen reeller Körper Joachim Schmid OriginalPaper Pages: 195 - 202
An integral for nonmeasurable correspondences and the shapley-interval Werner J. A. Stich OriginalPaper Pages: 215 - 221
A variant of Petri's analysis of the canonical ideal of an algebraic curve Karl -Otto StöhrPaulo Viana OriginalPaper Pages: 223 - 248
Localisation et multiplicateurs des espaces de Sobolev homogènes Gérard Bourdaud Erratum Pages: 249 - 249