1. A result of Ambrosetti–Prodi type for first-order ODEs with cubic non-linearities. Part I

   • Antonio Tineo

   OriginalPaper 01 May 2003 Pages: 113 - 128

2. A result of Ambrosetti–Prodi type for first-order ODEs with cubic non-linearities. Part II

   • Antonio Tineo

   OriginalPaper 01 May 2003 Pages: 129 - 141

3. Oscillation and asymptotic behaviour of a class of higher-order non-linear difference equations

   • H.A. El-Morshedy
   • K. Gopalsamy

   OriginalPaper 01 May 2003 Pages: 143 - 159

4. Representation, interpolation, and reiteration theorems for generalized approximation spaces

   • U. Luther

   OriginalPaper 01 May 2003 Pages: 161 - 200

5. Topological rigidity of algebraic ℙ₃-bundles over curves

   • Alexander Schmitt

   OriginalPaper 01 May 2003 Pages: 201 - 210

6. Precise asymptotic formulas for variational eigencurves of semilinear two-parameter elliptic eigenvalue problems

   • Tetsutaro Shibata

   OriginalPaper 01 May 2003 Pages: 211 - 229

7. Une procédure de Calderón-Zygmund pour le problème de la racine k-ième

   • Ferruccio Colombini
   • Nicolas Lerner

   OriginalPaper 01 May 2003 Pages: 231 - 246