1. Marginal values and second-order necessary conditions for optimality

   • R. Tyrrel Rockafellar

   OriginalPaper Pages: 245 - 286

2. Halin graphs and the travelling salesman problem

   • G. Cornuéjols
   • D. Naddef
   • W. R. Pulleyblank

   OriginalPaper Pages: 287 - 294

3. Iterative methods for linear complementarity problems with upperbounds on primary variables

   • Byong-Hun AHN

   OriginalPaper Pages: 295 - 315

4. Computational complexity of Van der Heyden's variable dimension algorithm and Dantzig-Cottle's principal pivoting method for solving LCP's

   • John R. Birge
   • Akli Gana

   OriginalPaper Pages: 316 - 325

5. An interactive weighted Tchebycheff procedure for multiple objective programming

   • Ralph E. Steuer
   • Eng-Ung Choo

   OriginalPaper Pages: 326 - 344

6. Parametric approaches to fractional programs

   • Toshihide Ibaraki

   OriginalPaper Pages: 345 - 362

7. Tenth IFORS Conference

   Notice Pages: 363 - 363