@article {4756751, title = {{Discrete approximation heuristics for the capacitated continuous location-allocation problem with probabilistic customer locations}}, journal = {Computers \& Operations Research}, volume = {36}, year = {2009}, pages = {2139{\textendash}2148}, doi = {10.1016/j.cor.2008.08.003}, author = {Engin Durmaz and Necati Aras and I. Kuban Altinel} }