1. Eugene Lukacs, 1906–1987

   • Vijay K. Rohatgi
   • Gábor J. Székely

   Obituaries Pages: 1 - 8

2. V. D. Belousov, 1925–1988

   • M. A. Taylor

   Obituaries Pages: 9 - 9

3. On the positivity of ultraspherical type quadrature formulas with Jacobi abscissas

   • G. Sottas

   Research Papers Pages: 10 - 27

4. Functional equations onA-orthogonal vectors

   • Margherita Fochi

   Research Papers Pages: 28 - 40

5. Visible shorelines inR ^d

   • Marilyn Breen

   Research Papers Pages: 41 - 49

6. Pairs of edge disjoint Hamiltonian circuits in 5-connected planar graphs

   • Moshe Rosenfeld

   Research Papers Pages: 50 - 55

7. Applications of the zero–one law to problems connected with Cauchy's functional equation

   • Miljenko Crnjac
   • Harry I. Miller
   • Boško Živaljević

   Research Papers Pages: 56 - 65

8. On a functional equation with retarded mean

   • Gy. Petruska

   Research Papers Pages: 66 - 72

9. On orthogonally additive mappings, IV

   • J. Rätz
   • Gy. Szabó

   Research Papers Pages: 73 - 85

10. A computation of the Witt index for rational quadratic forms

    • Stephen Beale
    • D. K. Harrison

    Research Papers Pages: 86 - 98

11. A generalization of parallel addition

    • Sirkka-Liisa Eriksson-Bique
    • Heinz Leutwiler

    Research Papers Pages: 99 - 110

12. Problems and solutions

    OriginalPaper Pages: 111 - 112