Group decision making procedure considering preference strength under incomplete information
A note on varying the number of states in the arrival process of MR/GI/1 queue
Pseudopolynomial algorithms for CTV minimization in single machine scheduling
Dependence of bilevel mathematical programs on irrelevant constraints
A fuzzy linear programming model for production planning in coal mines
Formulation assistance for global optimization problems
Two-stage flowshop scheduling with a common second-stage machine
Arc crossing minimization in hierarchical digraphs with tabu search
A flexible heuristic for a multi-mode capital constrained project scheduling problem with probabilistic cash inflows
List of contents and author index
Call for papers