1. Quadrature formula and zeros of para-orthogonal polynomials on the unit circle

   • Leonid Golinski

   OriginalPaper Pages: 169 - 186

2. Self-intersections of random walks on lattices

   • Xian Yin Zhou

   OriginalPaper Pages: 187 - 220

3. Polynomial approximation on infinite intervals with weights having inner zeros

   • G. Mastroianni
   • József Szabados

   OriginalPaper Pages: 221 - 258