(2001). Operational research: Επιχειρησιακή έρευνα : an interantional journal. Athens: Hellenic Operational Research Society (HELORS).
Chicago Style CitationOperational Research: Επιχειρησιακή έρευνα : An Interantional Journal. Athens: Hellenic Operational Research Society (HELORS), 2001.
MLA CitationOperational Research: Επιχειρησιακή έρευνα : An Interantional Journal. Athens: Hellenic Operational Research Society (HELORS), 2001.
Warning: These citations may not always be 100% accurate.