@article {57723058, title = {{The multi-commodity capacitated multi-facility Weber problem: heuristics and confidence intervals}}, journal = {Iie Transactions}, volume = {42}, year = {2010}, pages = {825{\textendash}841}, doi = {10.1080/0740817X.2010.491504}, author = {M. Hakan Aky{\"u}z and Temel {\"O}ncan and I. Kuban Altinel} }