@inproceedings{1048438,
    title = "Applications of operations research theory to groundwater management problems",
    author = "Karatzas, George P. and Pinder, George F.",
    year = "1999",
    pages = "202-209",
    publisher = "Λέκκας, Θεμιστοκλής Δ.",
    booktitle = "Πρακτικά 6ου Διεθνούς Συνεδρίου Περιβαλλοντικής Επιστήμης και Τεχνολογίας (Τόμος 2)"
}