| 489 | -- | 496 | Niv Ahituv, Yoav Benjamini, Magid Igbaria. A compumetrical approach for analysis and clustering of computer system performance variables |
| 497 | -- | 507 | Timothy L. Jacobs, Jeff R. Wright, Arthur E. Cobbs. Optimal inter-process steel production scheduling |
| 509 | -- | 520 | Vernon Rego. Some explicit formulas for mixed exponential service systems |
| 521 | -- | 533 | Bernhard Fleischmann, Jannis N. Paraschis. Solving a large scale districting problem: a case report |
| 535 | -- | 549 | Steven R. Irvine, Reuven R. Levary. A discrete-event simulation of the McDonnell douglas health information systems on-line executive |
| 551 | -- | 559 | Gary R. Reeves, Kenneth D. Lawrence, Sheila M. Lawrence, John B. Guerard Jr. Combining earnings forecasts using multiple objective linear programming |
| 561 | -- | 565 | R. Cerulli, Manilo Gaudioso. Mean-variance approach to the management of cyclic deliveries |
| 567 | -- | 576 | Ming S. Hung, James J. Divoky. A computational study of efficient shortest path algorithms |
| 577 | -- | 584 | Yaxiong Lin, Yongchang Zhao. A new algorithm for the directed chinese postman problem |
| 585 | -- | 587 | C. S. Sung, Jai-Hyun Byun. Technical note on a parallel-facilities production planning model with capacity constraints |