1. Gaussian quadrature formulae-second peano kernels, nodes, weights and Bessel functions

   • K. Petras

   OriginalPaper Pages: 1 - 27

2. Age structured populations with history dependent mortality and natality

   • F. A. Milner

   OriginalPaper Pages: 29 - 39

3. Convergence of iterated boolean sums of simultaneous approximants

   • J. C. Sevy

   OriginalPaper Pages: 41 - 68

4. Numerical solutions for a class of differential equations in linear viscoelasticity

   • W. Allegretto
   • Yanping Lin

   OriginalPaper Pages: 69 - 88