@article{IJAMCS_2002_12_3_a10,
     author = {Fazel Zarandi, M. H. and Turksen, I. B. and Saghiri, S.},
     title = {Supply {Chain:} {Crisp} and {Fuzzy} {Aspects}},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {423--435},
     publisher = {mathdoc},
     volume = {12},
     number = {3},
     year = {2002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2002_12_3_a10/}
}