1. Extension of positive functionals on certain ordered spaces

   • C. T. Tucker

   OriginalPaper 01 December 1984 Pages: 253 - 257

2. On the isomorphism of commutative group algebras

   • G. Karpilovsky

   OriginalPaper 01 December 1984 Pages: 259 - 265

3. Iterative Einschliessung von Lösungen Nichtlinearer Operatorgleichungen und Bestimmung von Startnäherungen

   • R. L. Voller

   OriginalPaper 01 December 1984 Pages: 267 - 280

4. Orthogonally transversal submanifolds and the generalizations of the Weyl group

   • J. Szenthe

   OriginalPaper 01 December 1984 Pages: 281 - 299

5. Additivity of the crossing number of graphs with connectivity 2

   • J. Širáň

   OriginalPaper 01 December 1984 Pages: 301 - 305

6. On uniqueness of maximal antichains of subsets of a multiset

   • G. F. Clements

   OriginalPaper 01 December 1984 Pages: 307 - 313

7. On a problem of Gy. Hajos

   • L. Takács

   OriginalPaper 01 December 1984 Pages: 315 - 316

8. Book review

   • B. Sz.-Nagy
   • A. Lee
   • A. P. Bosznay

   BookReview 01 December 1984 Pages: 317 - 319

9. Announcement

   Announcement 01 December 1984 Pages: 320 - 320