1. ALY , A. A. , 1985 , Design of flexible manufacturing cell. Report No. 10 EG85 , Texas Instruments Inc . Dallas , Texas .
2. ALY , A. A. , and
SUBRAMANIAM , M. K. , 1987 , Design of a decision support system for flexible manufacturing systems . Working paper , No. 87 – 3 , School of Industrial Engineering,University of Oklahoma .