Gaya APA
International Series in Operations Researchrn& Management Science. ().
:
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Gaya Chicago
International Series in Operations Researchrn& Management Science.
volume 169.
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Text.
Gaya MLA
International Series in Operations Researchrn& Management Science.
volume 169.
:
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Text.
Gaya Turabian
International Series in Operations Researchrn& Management Science.
:
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Print.