@article{YJOR_1994_4_2_a5,
     author = {C. C. Tsouros and M. Satratzemi},
     title = {Optimal {Distribution} {Centers} {Involving} {Supply} {Capacity,} {Demands} and {Budget} {Restriction}},
     journal = {Yugoslav journal of operations research},
     pages = {187 },
     publisher = {mathdoc},
     volume = {4},
     number = {2},
     year = {1994},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/YJOR_1994_4_2_a5/}
}