Fascicolo 68/1993
- G. Laporte, Recent algorithmic developments for the Traveling salesman problem and the Vehicle Routing problem
- A.K. Bit, M.P. Biswal, S.S. Alam, Unbalanced transportation problem with multiple fuzzy goals
- C. De Francesco, Il metodo dell'Eliosside
- Zhijian Huang, A class of ABC methods for Nonlinear Least Squares problems