@BOOK{ Book!D - 90103206,
AUTHOR = " hrsg. von H.-J. Zimmermann, A. Schub, H. Späth [et al.].",
TITLE = "Proceedings in operations research 4 :",
LIBRARY= "کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "",
URL = "/book/90103206/Proceedings-in-operations-research-4/"}