Volume & Issue: Volume 2, Issue 3, Winter and Spring 2009 
3. A New Approach in Job Shop Scheduling: Overlapping Operation

Pages 25-32

parviz Fattahi; mohammad Saidi Mehrabad

5. A Mathematical Model for a Flow Shop Scheduling Problem with Fuzzy Processing Times

Pages 39-44

Jafar Razmi; Reza Tavakoli moghaddam; Mohammad Saffari